[ACPI] Lindent all ACPI files

Signed-off-by: Len Brown <len.brown@intel.com>

16 files changed, 1679 insertions, 2072 deletions

diff --git a/drivers/acpi/namespace/nsaccess.c b/drivers/acpi/namespace/nsaccess.c
index 7589e1fdf25..edfbe34600f 100644
--- a/drivers/acpi/namespace/nsaccess.c
+++ b/drivers/acpi/namespace/nsaccess.c
@@ -41,16 +41,13 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/amlcode.h>
 #include <acpi/acnamesp.h>
 #include <acpi/acdispat.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsaccess")
-
+ACPI_MODULE_NAME("nsaccess")
 
 /*******************************************************************************
  *
@@ -65,24 +62,19 @@
  * MUTEX:       Locks namespace for entire execution
  *
  ******************************************************************************/
-
-acpi_status
-acpi_ns_root_initialize (
-	void)
+acpi_status acpi_ns_root_initialize(void)
 {
-	acpi_status                         status;
+	acpi_status status;
 	const struct acpi_predefined_names *init_val = NULL;
-	struct acpi_namespace_node          *new_node;
-	union acpi_operand_object           *obj_desc;
-	acpi_string                         val = NULL;
-
+	struct acpi_namespace_node *new_node;
+	union acpi_operand_object *obj_desc;
+	acpi_string val = NULL;
 
-	ACPI_FUNCTION_TRACE ("ns_root_initialize");
+	ACPI_FUNCTION_TRACE("ns_root_initialize");
 
-
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/*
@@ -102,24 +94,26 @@ acpi_ns_root_initialize (
 
 	/* Enter the pre-defined names in the name table */
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-		"Entering predefined entries into namespace\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "Entering predefined entries into namespace\n"));
 
 	for (init_val = acpi_gbl_pre_defined_names; init_val->name; init_val++) {
 		/* _OSI is optional for now, will be permanent later */
 
-		if (!ACPI_STRCMP (init_val->name, "_OSI") && !acpi_gbl_create_osi_method) {
+		if (!ACPI_STRCMP(init_val->name, "_OSI")
+		    && !acpi_gbl_create_osi_method) {
 			continue;
 		}
 
-		status = acpi_ns_lookup (NULL, init_val->name, init_val->type,
-				  ACPI_IMODE_LOAD_PASS2, ACPI_NS_NO_UPSEARCH,
-				  NULL, &new_node);
+		status = acpi_ns_lookup(NULL, init_val->name, init_val->type,
+					ACPI_IMODE_LOAD_PASS2,
+					ACPI_NS_NO_UPSEARCH, NULL, &new_node);
 
-		if (ACPI_FAILURE (status) || (!new_node)) /* Must be on same line for code converter */ {
-			ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-				"Could not create predefined name %s, %s\n",
-				init_val->name, acpi_format_exception (status)));
+		if (ACPI_FAILURE(status) || (!new_node)) {	/* Must be on same line for code converter */
+			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+					  "Could not create predefined name %s, %s\n",
+					  init_val->name,
+					  acpi_format_exception(status)));
 		}
 
 		/*
@@ -128,11 +122,11 @@ acpi_ns_root_initialize (
 		 * initial value, create the initial value.
 		 */
 		if (init_val->val) {
-			status = acpi_os_predefined_override (init_val, &val);
-			if (ACPI_FAILURE (status)) {
-				ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-					"Could not override predefined %s\n",
-					init_val->name));
+			status = acpi_os_predefined_override(init_val, &val);
+			if (ACPI_FAILURE(status)) {
+				ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+						  "Could not override predefined %s\n",
+						  init_val->name));
 			}
 
 			if (!val) {
@@ -143,7 +137,8 @@ acpi_ns_root_initialize (
 			 * Entry requests an initial value, allocate a
 			 * descriptor for it.
 			 */
-			obj_desc = acpi_ut_create_internal_object (init_val->type);
+			obj_desc =
+			    acpi_ut_create_internal_object(init_val->type);
 			if (!obj_desc) {
 				status = AE_NO_MEMORY;
 				goto unlock_and_exit;
@@ -156,7 +151,8 @@ acpi_ns_root_initialize (
 			 */
 			switch (init_val->type) {
 			case ACPI_TYPE_METHOD:
-				obj_desc->method.param_count = (u8) ACPI_TO_INTEGER (val);
+				obj_desc->method.param_count =
+				    (u8) ACPI_TO_INTEGER(val);
 				obj_desc->common.flags |= AOPOBJ_DATA_VALID;
 
 #if defined (ACPI_ASL_COMPILER)
@@ -167,45 +163,50 @@ acpi_ns_root_initialize (
 #else
 				/* Mark this as a very SPECIAL method */
 
-				obj_desc->method.method_flags = AML_METHOD_INTERNAL_ONLY;
+				obj_desc->method.method_flags =
+				    AML_METHOD_INTERNAL_ONLY;
 
 #ifndef ACPI_DUMP_APP
-				obj_desc->method.implementation = acpi_ut_osi_implementation;
+				obj_desc->method.implementation =
+				    acpi_ut_osi_implementation;
 #endif
 #endif
 				break;
 
 			case ACPI_TYPE_INTEGER:
 
-				obj_desc->integer.value = ACPI_TO_INTEGER (val);
+				obj_desc->integer.value = ACPI_TO_INTEGER(val);
 				break;
 
-
 			case ACPI_TYPE_STRING:
 
 				/*
 				 * Build an object around the static string
 				 */
-				obj_desc->string.length = (u32) ACPI_STRLEN (val);
+				obj_desc->string.length =
+				    (u32) ACPI_STRLEN(val);
 				obj_desc->string.pointer = val;
 				obj_desc->common.flags |= AOPOBJ_STATIC_POINTER;
 				break;
 
-
 			case ACPI_TYPE_MUTEX:
 
 				obj_desc->mutex.node = new_node;
-				obj_desc->mutex.sync_level = (u8) (ACPI_TO_INTEGER (val) - 1);
+				obj_desc->mutex.sync_level =
+				    (u8) (ACPI_TO_INTEGER(val) - 1);
 
-				if (ACPI_STRCMP (init_val->name, "_GL_") == 0) {
+				if (ACPI_STRCMP(init_val->name, "_GL_") == 0) {
 					/*
 					 * Create a counting semaphore for the
 					 * global lock
 					 */
-					status = acpi_os_create_semaphore (ACPI_NO_UNIT_LIMIT,
-							 1, &obj_desc->mutex.semaphore);
-					if (ACPI_FAILURE (status)) {
-						acpi_ut_remove_reference (obj_desc);
+					status =
+					    acpi_os_create_semaphore
+					    (ACPI_NO_UNIT_LIMIT, 1,
+					     &obj_desc->mutex.semaphore);
+					if (ACPI_FAILURE(status)) {
+						acpi_ut_remove_reference
+						    (obj_desc);
 						goto unlock_and_exit;
 					}
 
@@ -213,56 +214,58 @@ acpi_ns_root_initialize (
 					 * We just created the mutex for the
 					 * global lock, save it
 					 */
-					acpi_gbl_global_lock_semaphore = obj_desc->mutex.semaphore;
-				}
-				else {
+					acpi_gbl_global_lock_semaphore =
+					    obj_desc->mutex.semaphore;
+				} else {
 					/* Create a mutex */
 
-					status = acpi_os_create_semaphore (1, 1,
-							   &obj_desc->mutex.semaphore);
-					if (ACPI_FAILURE (status)) {
-						acpi_ut_remove_reference (obj_desc);
+					status = acpi_os_create_semaphore(1, 1,
+									  &obj_desc->
+									  mutex.
+									  semaphore);
+					if (ACPI_FAILURE(status)) {
+						acpi_ut_remove_reference
+						    (obj_desc);
 						goto unlock_and_exit;
 					}
 				}
 				break;
 
-
 			default:
 
-				ACPI_REPORT_ERROR (("Unsupported initial type value %X\n",
-					init_val->type));
-				acpi_ut_remove_reference (obj_desc);
+				ACPI_REPORT_ERROR(("Unsupported initial type value %X\n", init_val->type));
+				acpi_ut_remove_reference(obj_desc);
 				obj_desc = NULL;
 				continue;
 			}
 
 			/* Store pointer to value descriptor in the Node */
 
-			status = acpi_ns_attach_object (new_node, obj_desc,
-					 ACPI_GET_OBJECT_TYPE (obj_desc));
+			status = acpi_ns_attach_object(new_node, obj_desc,
+						       ACPI_GET_OBJECT_TYPE
+						       (obj_desc));
 
 			/* Remove local reference to the object */
 
-			acpi_ut_remove_reference (obj_desc);
+			acpi_ut_remove_reference(obj_desc);
 		}
 	}
 
-
-unlock_and_exit:
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+      unlock_and_exit:
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
 	/* Save a handle to "_GPE", it is always present */
 
-	if (ACPI_SUCCESS (status)) {
-		status = acpi_ns_get_node_by_path ("\\_GPE", NULL, ACPI_NS_NO_UPSEARCH,
-				  &acpi_gbl_fadt_gpe_device);
+	if (ACPI_SUCCESS(status)) {
+		status =
+		    acpi_ns_get_node_by_path("\\_GPE", NULL,
+					     ACPI_NS_NO_UPSEARCH,
+					     &acpi_gbl_fadt_gpe_device);
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_lookup
@@ -287,62 +290,57 @@ unlock_and_exit:
  ******************************************************************************/
 
 acpi_status
-acpi_ns_lookup (
-	union acpi_generic_state        *scope_info,
-	char                            *pathname,
-	acpi_object_type                type,
-	acpi_interpreter_mode           interpreter_mode,
-	u32                             flags,
-	struct acpi_walk_state          *walk_state,
-	struct acpi_namespace_node      **return_node)
+acpi_ns_lookup(union acpi_generic_state *scope_info,
+	       char *pathname,
+	       acpi_object_type type,
+	       acpi_interpreter_mode interpreter_mode,
+	       u32 flags,
+	       struct acpi_walk_state *walk_state,
+	       struct acpi_namespace_node **return_node)
 {
-	acpi_status                     status;
-	char                            *path = pathname;
-	struct acpi_namespace_node      *prefix_node;
-	struct acpi_namespace_node      *current_node = NULL;
-	struct acpi_namespace_node      *this_node = NULL;
-	u32                             num_segments;
-	u32                             num_carats;
-	acpi_name                       simple_name;
-	acpi_object_type                type_to_check_for;
-	acpi_object_type                this_search_type;
-	u32                             search_parent_flag = ACPI_NS_SEARCH_PARENT;
-	u32                             local_flags = flags & ~(ACPI_NS_ERROR_IF_FOUND |
-			   ACPI_NS_SEARCH_PARENT);
-
-
-	ACPI_FUNCTION_TRACE ("ns_lookup");
-
+	acpi_status status;
+	char *path = pathname;
+	struct acpi_namespace_node *prefix_node;
+	struct acpi_namespace_node *current_node = NULL;
+	struct acpi_namespace_node *this_node = NULL;
+	u32 num_segments;
+	u32 num_carats;
+	acpi_name simple_name;
+	acpi_object_type type_to_check_for;
+	acpi_object_type this_search_type;
+	u32 search_parent_flag = ACPI_NS_SEARCH_PARENT;
+	u32 local_flags = flags & ~(ACPI_NS_ERROR_IF_FOUND |
+				    ACPI_NS_SEARCH_PARENT);
+
+	ACPI_FUNCTION_TRACE("ns_lookup");
 
 	if (!return_node) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	acpi_gbl_ns_lookup_count++;
 	*return_node = ACPI_ENTRY_NOT_FOUND;
 
 	if (!acpi_gbl_root_node) {
-		return_ACPI_STATUS (AE_NO_NAMESPACE);
+		return_ACPI_STATUS(AE_NO_NAMESPACE);
 	}
 
 	/*
 	 * Get the prefix scope.
 	 * A null scope means use the root scope
 	 */
-	if ((!scope_info) ||
-		(!scope_info->scope.node)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-			"Null scope prefix, using root node (%p)\n",
-			acpi_gbl_root_node));
+	if ((!scope_info) || (!scope_info->scope.node)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+				  "Null scope prefix, using root node (%p)\n",
+				  acpi_gbl_root_node));
 
 		prefix_node = acpi_gbl_root_node;
-	}
-	else {
+	} else {
 		prefix_node = scope_info->scope.node;
-		if (ACPI_GET_DESCRIPTOR_TYPE (prefix_node) != ACPI_DESC_TYPE_NAMED) {
-			ACPI_REPORT_ERROR (("ns_lookup: %p is not a namespace node [%s]\n",
-					prefix_node, acpi_ut_get_descriptor_name (prefix_node)));
-			return_ACPI_STATUS (AE_AML_INTERNAL);
+		if (ACPI_GET_DESCRIPTOR_TYPE(prefix_node) !=
+		    ACPI_DESC_TYPE_NAMED) {
+			ACPI_REPORT_ERROR(("ns_lookup: %p is not a namespace node [%s]\n", prefix_node, acpi_ut_get_descriptor_name(prefix_node)));
+			return_ACPI_STATUS(AE_AML_INTERNAL);
 		}
 
 		/*
@@ -350,9 +348,9 @@ acpi_ns_lookup (
 		 * Device/Method, etc.)  It could be a Package or other object node.
 		 * Backup up the tree to find the containing scope node.
 		 */
-		while (!acpi_ns_opens_scope (prefix_node->type) &&
-				prefix_node->type != ACPI_TYPE_ANY) {
-			prefix_node = acpi_ns_get_parent_node (prefix_node);
+		while (!acpi_ns_opens_scope(prefix_node->type) &&
+		       prefix_node->type != ACPI_TYPE_ANY) {
+			prefix_node = acpi_ns_get_parent_node(prefix_node);
 		}
 	}
 
@@ -367,13 +365,13 @@ acpi_ns_lookup (
 		/* A Null name_path is allowed and refers to the root */
 
 		num_segments = 0;
-		this_node    = acpi_gbl_root_node;
-		path     = "";
+		this_node = acpi_gbl_root_node;
+		path = "";
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-			"Null Pathname (Zero segments), Flags=%X\n", flags));
-	}
-	else {
+		ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+				  "Null Pathname (Zero segments), Flags=%X\n",
+				  flags));
+	} else {
 		/*
 		 * Name pointer is valid (and must be in internal name format)
 		 *
@@ -397,15 +395,16 @@ acpi_ns_lookup (
 
 			path++;
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Path is absolute from root [%p]\n", this_node));
-		}
-		else {
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Path is absolute from root [%p]\n",
+					  this_node));
+		} else {
 			/* Pathname is relative to current scope, start there */
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Searching relative to prefix scope [%4.4s] (%p)\n",
-				acpi_ut_get_node_name (prefix_node), prefix_node));
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Searching relative to prefix scope [%4.4s] (%p)\n",
+					  acpi_ut_get_node_name(prefix_node),
+					  prefix_node));
 
 			/*
 			 * Handle multiple Parent Prefixes (carat) by just getting
@@ -426,20 +425,20 @@ acpi_ns_lookup (
 				/* Backup to the parent node */
 
 				num_carats++;
-				this_node = acpi_ns_get_parent_node (this_node);
+				this_node = acpi_ns_get_parent_node(this_node);
 				if (!this_node) {
 					/* Current scope has no parent scope */
 
-					ACPI_REPORT_ERROR (
-						("ACPI path has too many parent prefixes (^) - reached beyond root node\n"));
-					return_ACPI_STATUS (AE_NOT_FOUND);
+					ACPI_REPORT_ERROR(("ACPI path has too many parent prefixes (^) - reached beyond root node\n"));
+					return_ACPI_STATUS(AE_NOT_FOUND);
 				}
 			}
 
 			if (search_parent_flag == ACPI_NS_NO_UPSEARCH) {
-				ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-					"Search scope is [%4.4s], path has %d carat(s)\n",
-					acpi_ut_get_node_name (this_node), num_carats));
+				ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+						  "Search scope is [%4.4s], path has %d carat(s)\n",
+						  acpi_ut_get_node_name
+						  (this_node), num_carats));
 			}
 		}
 
@@ -465,9 +464,9 @@ acpi_ns_lookup (
 			num_segments = 0;
 			type = this_node->type;
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Prefix-only Pathname (Zero name segments), Flags=%X\n",
-				flags));
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Prefix-only Pathname (Zero name segments), Flags=%X\n",
+					  flags));
 			break;
 
 		case AML_DUAL_NAME_PREFIX:
@@ -481,8 +480,9 @@ acpi_ns_lookup (
 			num_segments = 2;
 			path++;
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Dual Pathname (2 segments, Flags=%X)\n", flags));
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Dual Pathname (2 segments, Flags=%X)\n",
+					  flags));
 			break;
 
 		case AML_MULTI_NAME_PREFIX_OP:
@@ -494,12 +494,12 @@ acpi_ns_lookup (
 			/* Extract segment count, point to first name segment */
 
 			path++;
-			num_segments = (u32) (u8) *path;
+			num_segments = (u32) (u8) * path;
 			path++;
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Multi Pathname (%d Segments, Flags=%X) \n",
-				num_segments, flags));
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Multi Pathname (%d Segments, Flags=%X) \n",
+					  num_segments, flags));
 			break;
 
 		default:
@@ -509,15 +509,15 @@ acpi_ns_lookup (
 			 */
 			num_segments = 1;
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Simple Pathname (1 segment, Flags=%X)\n", flags));
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Simple Pathname (1 segment, Flags=%X)\n",
+					  flags));
 			break;
 		}
 
-		ACPI_DEBUG_EXEC (acpi_ns_print_pathname (num_segments, path));
+		ACPI_DEBUG_EXEC(acpi_ns_print_pathname(num_segments, path));
 	}
 
-
 	/*
 	 * Search namespace for each segment of the name.  Loop through and
 	 * verify (or add to the namespace) each name segment.
@@ -541,7 +541,7 @@ acpi_ns_lookup (
 			 * requested it AND we have a single, non-fully-qualified name_seg
 			 */
 			if ((search_parent_flag != ACPI_NS_NO_UPSEARCH) &&
-				(flags & ACPI_NS_SEARCH_PARENT)) {
+			    (flags & ACPI_NS_SEARCH_PARENT)) {
 				local_flags |= ACPI_NS_SEARCH_PARENT;
 			}
 
@@ -554,24 +554,28 @@ acpi_ns_lookup (
 
 		/* Extract one ACPI name from the front of the pathname */
 
-		ACPI_MOVE_32_TO_32 (&simple_name, path);
+		ACPI_MOVE_32_TO_32(&simple_name, path);
 
 		/* Try to find the single (4 character) ACPI name */
 
-		status = acpi_ns_search_and_enter (simple_name, walk_state, current_node,
-				 interpreter_mode, this_search_type, local_flags, &this_node);
-		if (ACPI_FAILURE (status)) {
+		status =
+		    acpi_ns_search_and_enter(simple_name, walk_state,
+					     current_node, interpreter_mode,
+					     this_search_type, local_flags,
+					     &this_node);
+		if (ACPI_FAILURE(status)) {
 			if (status == AE_NOT_FOUND) {
 				/* Name not found in ACPI namespace */
 
-				ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-					"Name [%4.4s] not found in scope [%4.4s] %p\n",
-					(char *) &simple_name, (char *) &current_node->name,
-					current_node));
+				ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+						  "Name [%4.4s] not found in scope [%4.4s] %p\n",
+						  (char *)&simple_name,
+						  (char *)&current_node->name,
+						  current_node));
 			}
 
 			*return_node = this_node;
-			return_ACPI_STATUS (status);
+			return_ACPI_STATUS(status);
 		}
 
 		/*
@@ -587,19 +591,16 @@ acpi_ns_lookup (
 		 *
 		 * Then we have a type mismatch.  Just warn and ignore it.
 		 */
-		if ((num_segments       == 0)                               &&
-			(type_to_check_for  != ACPI_TYPE_ANY)                   &&
-			(type_to_check_for  != ACPI_TYPE_LOCAL_ALIAS)           &&
-			(type_to_check_for  != ACPI_TYPE_LOCAL_METHOD_ALIAS)    &&
-			(type_to_check_for  != ACPI_TYPE_LOCAL_SCOPE)           &&
-			(this_node->type    != ACPI_TYPE_ANY)                   &&
-			(this_node->type    != type_to_check_for)) {
+		if ((num_segments == 0) &&
+		    (type_to_check_for != ACPI_TYPE_ANY) &&
+		    (type_to_check_for != ACPI_TYPE_LOCAL_ALIAS) &&
+		    (type_to_check_for != ACPI_TYPE_LOCAL_METHOD_ALIAS) &&
+		    (type_to_check_for != ACPI_TYPE_LOCAL_SCOPE) &&
+		    (this_node->type != ACPI_TYPE_ANY) &&
+		    (this_node->type != type_to_check_for)) {
 			/* Complain about a type mismatch */
 
-			ACPI_REPORT_WARNING (
-				("ns_lookup: Type mismatch on %4.4s (%s), searching for (%s)\n",
-				(char *) &simple_name, acpi_ut_get_type_name (this_node->type),
-				acpi_ut_get_type_name (type_to_check_for)));
+			ACPI_REPORT_WARNING(("ns_lookup: Type mismatch on %4.4s (%s), searching for (%s)\n", (char *)&simple_name, acpi_ut_get_type_name(this_node->type), acpi_ut_get_type_name(type_to_check_for)));
 		}
 
 		/*
@@ -625,15 +626,16 @@ acpi_ns_lookup (
 		 * If entry is a type which opens a scope, push the new scope on the
 		 * scope stack.
 		 */
-		if (acpi_ns_opens_scope (type)) {
-			status = acpi_ds_scope_stack_push (this_node, type, walk_state);
-			if (ACPI_FAILURE (status)) {
-				return_ACPI_STATUS (status);
+		if (acpi_ns_opens_scope(type)) {
+			status =
+			    acpi_ds_scope_stack_push(this_node, type,
+						     walk_state);
+			if (ACPI_FAILURE(status)) {
+				return_ACPI_STATUS(status);
 			}
 		}
 	}
 
 	*return_node = this_node;
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
-
diff --git a/drivers/acpi/namespace/nsalloc.c b/drivers/acpi/namespace/nsalloc.c
index 21d560decbf..cc7a85f8cfe 100644
--- a/drivers/acpi/namespace/nsalloc.c
+++ b/drivers/acpi/namespace/nsalloc.c
@@ -41,20 +41,14 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsalloc")
+ACPI_MODULE_NAME("nsalloc")
 
 /* Local prototypes */
-
-static void
-acpi_ns_remove_reference (
-	struct acpi_namespace_node      *node);
-
+static void acpi_ns_remove_reference(struct acpi_namespace_node *node);
 
 /*******************************************************************************
  *
@@ -68,31 +62,26 @@ acpi_ns_remove_reference (
  *
  ******************************************************************************/
 
-struct acpi_namespace_node *
-acpi_ns_create_node (
-	u32                             name)
+struct acpi_namespace_node *acpi_ns_create_node(u32 name)
 {
-	struct acpi_namespace_node      *node;
-
+	struct acpi_namespace_node *node;
 
-	ACPI_FUNCTION_TRACE ("ns_create_node");
+	ACPI_FUNCTION_TRACE("ns_create_node");
 
-
-	node = ACPI_MEM_CALLOCATE (sizeof (struct acpi_namespace_node));
+	node = ACPI_MEM_CALLOCATE(sizeof(struct acpi_namespace_node));
 	if (!node) {
-		return_PTR (NULL);
+		return_PTR(NULL);
 	}
 
-	ACPI_MEM_TRACKING (acpi_gbl_ns_node_list->total_allocated++);
+	ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_allocated++);
 
-	node->name.integer   = name;
+	node->name.integer = name;
 	node->reference_count = 1;
-	ACPI_SET_DESCRIPTOR_TYPE (node, ACPI_DESC_TYPE_NAMED);
+	ACPI_SET_DESCRIPTOR_TYPE(node, ACPI_DESC_TYPE_NAMED);
 
-	return_PTR (node);
+	return_PTR(node);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_delete_node
@@ -105,19 +94,15 @@ acpi_ns_create_node (
  *
  ******************************************************************************/
 
-void
-acpi_ns_delete_node (
-	struct acpi_namespace_node      *node)
+void acpi_ns_delete_node(struct acpi_namespace_node *node)
 {
-	struct acpi_namespace_node      *parent_node;
-	struct acpi_namespace_node      *prev_node;
-	struct acpi_namespace_node      *next_node;
-
-
-	ACPI_FUNCTION_TRACE_PTR ("ns_delete_node", node);
+	struct acpi_namespace_node *parent_node;
+	struct acpi_namespace_node *prev_node;
+	struct acpi_namespace_node *next_node;
 
+	ACPI_FUNCTION_TRACE_PTR("ns_delete_node", node);
 
-	parent_node = acpi_ns_get_parent_node (node);
+	parent_node = acpi_ns_get_parent_node(node);
 
 	prev_node = NULL;
 	next_node = parent_node->child;
@@ -136,32 +121,29 @@ acpi_ns_delete_node (
 		if (next_node->flags & ANOBJ_END_OF_PEER_LIST) {
 			prev_node->flags |= ANOBJ_END_OF_PEER_LIST;
 		}
-	}
-	else {
+	} else {
 		/* Node is first child (has no previous peer) */
 
 		if (next_node->flags & ANOBJ_END_OF_PEER_LIST) {
 			/* No peers at all */
 
 			parent_node->child = NULL;
-		}
-		else {   /* Link peer list to parent */
+		} else {	/* Link peer list to parent */
 
 			parent_node->child = next_node->peer;
 		}
 	}
 
-	ACPI_MEM_TRACKING (acpi_gbl_ns_node_list->total_freed++);
+	ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_freed++);
 
 	/*
 	 * Detach an object if there is one then delete the node
 	 */
-	acpi_ns_detach_object (node);
-	ACPI_MEM_FREE (node);
+	acpi_ns_detach_object(node);
+	ACPI_MEM_FREE(node);
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_install_node
@@ -182,19 +164,14 @@ acpi_ns_delete_node (
  *
  ******************************************************************************/
 
-void
-acpi_ns_install_node (
-	struct acpi_walk_state          *walk_state,
-	struct acpi_namespace_node      *parent_node,   /* Parent */
-	struct acpi_namespace_node      *node,          /* New Child*/
-	acpi_object_type                type)
+void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namespace_node *parent_node,	/* Parent */
+			  struct acpi_namespace_node *node,	/* New Child */
+			  acpi_object_type type)
 {
-	acpi_owner_id                   owner_id = 0;
-	struct acpi_namespace_node      *child_node;
-
-
-	ACPI_FUNCTION_TRACE ("ns_install_node");
+	acpi_owner_id owner_id = 0;
+	struct acpi_namespace_node *child_node;
 
+	ACPI_FUNCTION_TRACE("ns_install_node");
 
 	/*
 	 * Get the owner ID from the Walk state
@@ -212,8 +189,7 @@ acpi_ns_install_node (
 		parent_node->child = node;
 		node->flags |= ANOBJ_END_OF_PEER_LIST;
 		node->peer = parent_node;
-	}
-	else {
+	} else {
 		while (!(child_node->flags & ANOBJ_END_OF_PEER_LIST)) {
 			child_node = child_node->peer;
 		}
@@ -232,24 +208,25 @@ acpi_ns_install_node (
 	node->owner_id = owner_id;
 	node->type = (u8) type;
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-		"%4.4s (%s) [Node %p Owner %X] added to %4.4s (%s) [Node %p]\n",
-		acpi_ut_get_node_name (node), acpi_ut_get_type_name (node->type), node, owner_id,
-		acpi_ut_get_node_name (parent_node), acpi_ut_get_type_name (parent_node->type),
-		parent_node));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+			  "%4.4s (%s) [Node %p Owner %X] added to %4.4s (%s) [Node %p]\n",
+			  acpi_ut_get_node_name(node),
+			  acpi_ut_get_type_name(node->type), node, owner_id,
+			  acpi_ut_get_node_name(parent_node),
+			  acpi_ut_get_type_name(parent_node->type),
+			  parent_node));
 
 	/*
 	 * Increment the reference count(s) of all parents up to
 	 * the root!
 	 */
-	while ((node = acpi_ns_get_parent_node (node)) != NULL) {
+	while ((node = acpi_ns_get_parent_node(node)) != NULL) {
 		node->reference_count++;
 	}
 
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_delete_children
@@ -263,18 +240,14 @@ acpi_ns_install_node (
  *
  ******************************************************************************/
 
-void
-acpi_ns_delete_children (
-	struct acpi_namespace_node      *parent_node)
+void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
 {
-	struct acpi_namespace_node      *child_node;
-	struct acpi_namespace_node      *next_node;
-	struct acpi_namespace_node      *node;
-	u8                              flags;
-
-
-	ACPI_FUNCTION_TRACE_PTR ("ns_delete_children", parent_node);
+	struct acpi_namespace_node *child_node;
+	struct acpi_namespace_node *next_node;
+	struct acpi_namespace_node *node;
+	u8 flags;
 
+	ACPI_FUNCTION_TRACE_PTR("ns_delete_children", parent_node);
 
 	if (!parent_node) {
 		return_VOID;
@@ -293,48 +266,48 @@ acpi_ns_delete_children (
 	do {
 		/* Get the things we need */
 
-		next_node   = child_node->peer;
-		flags       = child_node->flags;
+		next_node = child_node->peer;
+		flags = child_node->flags;
 
 		/* Grandchildren should have all been deleted already */
 
 		if (child_node->child) {
-			ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Found a grandchild! P=%p C=%p\n",
-				parent_node, child_node));
+			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+					  "Found a grandchild! P=%p C=%p\n",
+					  parent_node, child_node));
 		}
 
 		/* Now we can free this child object */
 
-		ACPI_MEM_TRACKING (acpi_gbl_ns_node_list->total_freed++);
+		ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_freed++);
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_ALLOCATIONS, "Object %p, Remaining %X\n",
-			child_node, acpi_gbl_current_node_count));
+		ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS,
+				  "Object %p, Remaining %X\n", child_node,
+				  acpi_gbl_current_node_count));
 
 		/*
 		 * Detach an object if there is one, then free the child node
 		 */
-		acpi_ns_detach_object (child_node);
+		acpi_ns_detach_object(child_node);
 
 		/*
 		 * Decrement the reference count(s) of all parents up to
 		 * the root! (counts were incremented when the node was created)
 		 */
 		node = child_node;
-		while ((node = acpi_ns_get_parent_node (node)) != NULL) {
+		while ((node = acpi_ns_get_parent_node(node)) != NULL) {
 			node->reference_count--;
 		}
 
 		/* There should be only one reference remaining on this node */
 
 		if (child_node->reference_count != 1) {
-			ACPI_REPORT_WARNING ((
-				"Existing references (%d) on node being deleted (%p)\n",
-				child_node->reference_count, child_node));
+			ACPI_REPORT_WARNING(("Existing references (%d) on node being deleted (%p)\n", child_node->reference_count, child_node));
 		}
 
 		/* Now we can delete the node */
 
-		ACPI_MEM_FREE (child_node);
+		ACPI_MEM_FREE(child_node);
 
 		/* And move on to the next child in the list */
 
@@ -342,7 +315,6 @@ acpi_ns_delete_children (
 
 	} while (!(flags & ANOBJ_END_OF_PEER_LIST));
 
-
 	/* Clear the parent's child pointer */
 
 	parent_node->child = NULL;
@@ -350,7 +322,6 @@ acpi_ns_delete_children (
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_delete_namespace_subtree
@@ -364,16 +335,12 @@ acpi_ns_delete_children (
  *
  ******************************************************************************/
 
-void
-acpi_ns_delete_namespace_subtree (
-	struct acpi_namespace_node      *parent_node)
+void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
 {
-	struct acpi_namespace_node      *child_node = NULL;
-	u32                             level = 1;
-
-
-	ACPI_FUNCTION_TRACE ("ns_delete_namespace_subtree");
+	struct acpi_namespace_node *child_node = NULL;
+	u32 level = 1;
 
+	ACPI_FUNCTION_TRACE("ns_delete_namespace_subtree");
 
 	if (!parent_node) {
 		return_VOID;
@@ -386,16 +353,17 @@ acpi_ns_delete_namespace_subtree (
 	while (level > 0) {
 		/* Get the next node in this scope (NULL if none) */
 
-		child_node = acpi_ns_get_next_node (ACPI_TYPE_ANY, parent_node,
-				 child_node);
+		child_node = acpi_ns_get_next_node(ACPI_TYPE_ANY, parent_node,
+						   child_node);
 		if (child_node) {
 			/* Found a child node - detach any attached object */
 
-			acpi_ns_detach_object (child_node);
+			acpi_ns_detach_object(child_node);
 
 			/* Check if this node has any children */
 
-			if (acpi_ns_get_next_node (ACPI_TYPE_ANY, child_node, NULL)) {
+			if (acpi_ns_get_next_node
+			    (ACPI_TYPE_ANY, child_node, NULL)) {
 				/*
 				 * There is at least one child of this node,
 				 * visit the node
@@ -404,8 +372,7 @@ acpi_ns_delete_namespace_subtree (
 				parent_node = child_node;
 				child_node = NULL;
 			}
-		}
-		else {
+		} else {
 			/*
 			 * No more children of this parent node.
 			 * Move up to the grandparent.
@@ -416,7 +383,7 @@ acpi_ns_delete_namespace_subtree (
 			 * Now delete all of the children of this parent
 			 * all at the same time.
 			 */
-			acpi_ns_delete_children (parent_node);
+			acpi_ns_delete_children(parent_node);
 
 			/* New "last child" is this parent node */
 
@@ -424,14 +391,13 @@ acpi_ns_delete_namespace_subtree (
 
 			/* Move up the tree to the grandparent */
 
-			parent_node = acpi_ns_get_parent_node (parent_node);
+			parent_node = acpi_ns_get_parent_node(parent_node);
 		}
 	}
 
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_remove_reference
@@ -447,16 +413,12 @@ acpi_ns_delete_namespace_subtree (
  *
  ******************************************************************************/
 
-static void
-acpi_ns_remove_reference (
-	struct acpi_namespace_node      *node)
+static void acpi_ns_remove_reference(struct acpi_namespace_node *node)
 {
-	struct acpi_namespace_node      *parent_node;
-	struct acpi_namespace_node      *this_node;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	struct acpi_namespace_node *parent_node;
+	struct acpi_namespace_node *this_node;
 
+	ACPI_FUNCTION_ENTRY();
 
 	/*
 	 * Decrement the reference count(s) of this node and all
@@ -466,7 +428,7 @@ acpi_ns_remove_reference (
 	while (this_node) {
 		/* Prepare to move up to parent */
 
-		parent_node = acpi_ns_get_parent_node (this_node);
+		parent_node = acpi_ns_get_parent_node(this_node);
 
 		/* Decrement the reference count on this node */
 
@@ -477,15 +439,14 @@ acpi_ns_remove_reference (
 		if (!this_node->reference_count) {
 			/* Delete all children and delete the node */
 
-			acpi_ns_delete_children (this_node);
-			acpi_ns_delete_node (this_node);
+			acpi_ns_delete_children(this_node);
+			acpi_ns_delete_node(this_node);
 		}
 
 		this_node = parent_node;
 	}
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_delete_namespace_by_owner
@@ -500,27 +461,23 @@ acpi_ns_remove_reference (
  *
  ******************************************************************************/
 
-void
-acpi_ns_delete_namespace_by_owner (
-	acpi_owner_id                    owner_id)
+void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id)
 {
-	struct acpi_namespace_node      *child_node;
-	struct acpi_namespace_node      *deletion_node;
-	u32                             level;
-	struct acpi_namespace_node      *parent_node;
-
-
-	ACPI_FUNCTION_TRACE_U32 ("ns_delete_namespace_by_owner", owner_id);
+	struct acpi_namespace_node *child_node;
+	struct acpi_namespace_node *deletion_node;
+	u32 level;
+	struct acpi_namespace_node *parent_node;
 
+	ACPI_FUNCTION_TRACE_U32("ns_delete_namespace_by_owner", owner_id);
 
 	if (owner_id == 0) {
 		return_VOID;
 	}
 
-	parent_node   = acpi_gbl_root_node;
-	child_node    = NULL;
+	parent_node = acpi_gbl_root_node;
+	child_node = NULL;
 	deletion_node = NULL;
-	level         = 1;
+	level = 1;
 
 	/*
 	 * Traverse the tree of nodes until we bubble back up
@@ -531,10 +488,12 @@ acpi_ns_delete_namespace_by_owner (
 		 * Get the next child of this parent node. When child_node is NULL,
 		 * the first child of the parent is returned
 		 */
-		child_node = acpi_ns_get_next_node (ACPI_TYPE_ANY, parent_node, child_node);
+		child_node =
+		    acpi_ns_get_next_node(ACPI_TYPE_ANY, parent_node,
+					  child_node);
 
 		if (deletion_node) {
-			acpi_ns_remove_reference (deletion_node);
+			acpi_ns_remove_reference(deletion_node);
 			deletion_node = NULL;
 		}
 
@@ -542,12 +501,13 @@ acpi_ns_delete_namespace_by_owner (
 			if (child_node->owner_id == owner_id) {
 				/* Found a matching child node - detach any attached object */
 
-				acpi_ns_detach_object (child_node);
+				acpi_ns_detach_object(child_node);
 			}
 
 			/* Check if this node has any children */
 
-			if (acpi_ns_get_next_node (ACPI_TYPE_ANY, child_node, NULL)) {
+			if (acpi_ns_get_next_node
+			    (ACPI_TYPE_ANY, child_node, NULL)) {
 				/*
 				 * There is at least one child of this node,
 				 * visit the node
@@ -555,12 +515,10 @@ acpi_ns_delete_namespace_by_owner (
 				level++;
 				parent_node = child_node;
 				child_node = NULL;
-			}
-			else if (child_node->owner_id == owner_id) {
+			} else if (child_node->owner_id == owner_id) {
 				deletion_node = child_node;
 			}
-		}
-		else {
+		} else {
 			/*
 			 * No more children of this parent node.
 			 * Move up to the grandparent.
@@ -578,11 +536,9 @@ acpi_ns_delete_namespace_by_owner (
 
 			/* Move up the tree to the grandparent */
 
-			parent_node = acpi_ns_get_parent_node (parent_node);
+			parent_node = acpi_ns_get_parent_node(parent_node);
 		}
 	}
 
 	return_VOID;
 }
-
-
diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c
index 5d25add6b03..9faf1d5c86e 100644
--- a/drivers/acpi/namespace/nsdump.c
+++ b/drivers/acpi/namespace/nsdump.c
@@ -41,31 +41,22 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 #include <acpi/acparser.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsdump")
+ACPI_MODULE_NAME("nsdump")
 
 /* Local prototypes */
-
 #ifdef ACPI_OBSOLETE_FUNCTIONS
-void
-acpi_ns_dump_root_devices (
-	void);
+void acpi_ns_dump_root_devices(void);
 
 static acpi_status
-acpi_ns_dump_one_device (
-	acpi_handle                     obj_handle,
-	u32                             level,
-	void                            *context,
-	void                            **return_value);
+acpi_ns_dump_one_device(acpi_handle obj_handle,
+			u32 level, void *context, void **return_value);
 #endif
 
-
 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
 /*******************************************************************************
  *
@@ -80,43 +71,38 @@ acpi_ns_dump_one_device (
  *
  ******************************************************************************/
 
-void
-acpi_ns_print_pathname (
-	u32                             num_segments,
-	char                            *pathname)
+void acpi_ns_print_pathname(u32 num_segments, char *pathname)
 {
-	acpi_native_uint                i;
+	acpi_native_uint i;
 
+	ACPI_FUNCTION_NAME("ns_print_pathname");
 
-	ACPI_FUNCTION_NAME ("ns_print_pathname");
-
-
-	if (!(acpi_dbg_level & ACPI_LV_NAMES) || !(acpi_dbg_layer & ACPI_NAMESPACE)) {
+	if (!(acpi_dbg_level & ACPI_LV_NAMES)
+	    || !(acpi_dbg_layer & ACPI_NAMESPACE)) {
 		return;
 	}
 
 	/* Print the entire name */
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "["));
 
 	while (num_segments) {
 		for (i = 0; i < 4; i++) {
-			ACPI_IS_PRINT (pathname[i]) ?
-				acpi_os_printf ("%c", pathname[i]) :
-				acpi_os_printf ("?");
+			ACPI_IS_PRINT(pathname[i]) ?
+			    acpi_os_printf("%c", pathname[i]) :
+			    acpi_os_printf("?");
 		}
 
 		pathname += ACPI_NAME_SIZE;
 		num_segments--;
 		if (num_segments) {
-			acpi_os_printf (".");
+			acpi_os_printf(".");
 		}
 	}
 
-	acpi_os_printf ("]\n");
+	acpi_os_printf("]\n");
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_dump_pathname
@@ -134,15 +120,10 @@ acpi_ns_print_pathname (
  ******************************************************************************/
 
 void
-acpi_ns_dump_pathname (
-	acpi_handle                     handle,
-	char                            *msg,
-	u32                             level,
-	u32                             component)
+acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component)
 {
 
-	ACPI_FUNCTION_TRACE ("ns_dump_pathname");
-
+	ACPI_FUNCTION_TRACE("ns_dump_pathname");
 
 	/* Do this only if the requested debug level and component are enabled */
 
@@ -152,12 +133,11 @@ acpi_ns_dump_pathname (
 
 	/* Convert handle to a full pathname and print it (with supplied message) */
 
-	acpi_ns_print_node_pathname (handle, msg);
-	acpi_os_printf ("\n");
+	acpi_ns_print_node_pathname(handle, msg);
+	acpi_os_printf("\n");
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_dump_one_object
@@ -175,24 +155,19 @@ acpi_ns_dump_pathname (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_dump_one_object (
-	acpi_handle                     obj_handle,
-	u32                             level,
-	void                            *context,
-	void                            **return_value)
+acpi_ns_dump_one_object(acpi_handle obj_handle,
+			u32 level, void *context, void **return_value)
 {
-	struct acpi_walk_info           *info = (struct acpi_walk_info *) context;
-	struct acpi_namespace_node      *this_node;
-	union acpi_operand_object       *obj_desc = NULL;
-	acpi_object_type                obj_type;
-	acpi_object_type                type;
-	u32                             bytes_to_dump;
-	u32                             dbg_level;
-	u32                             i;
-
-
-	ACPI_FUNCTION_NAME ("ns_dump_one_object");
+	struct acpi_walk_info *info = (struct acpi_walk_info *)context;
+	struct acpi_namespace_node *this_node;
+	union acpi_operand_object *obj_desc = NULL;
+	acpi_object_type obj_type;
+	acpi_object_type type;
+	u32 bytes_to_dump;
+	u32 dbg_level;
+	u32 i;
 
+	ACPI_FUNCTION_NAME("ns_dump_one_object");
 
 	/* Is output enabled? */
 
@@ -201,48 +176,47 @@ acpi_ns_dump_one_object (
 	}
 
 	if (!obj_handle) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n"));
+		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Null object handle\n"));
 		return (AE_OK);
 	}
 
-	this_node = acpi_ns_map_handle_to_node (obj_handle);
+	this_node = acpi_ns_map_handle_to_node(obj_handle);
 	type = this_node->type;
 
 	/* Check if the owner matches */
 
 	if ((info->owner_id != ACPI_OWNER_ID_MAX) &&
-		(info->owner_id != this_node->owner_id)) {
+	    (info->owner_id != this_node->owner_id)) {
 		return (AE_OK);
 	}
 
 	if (!(info->display_type & ACPI_DISPLAY_SHORT)) {
 		/* Indent the object according to the level */
 
-		acpi_os_printf ("%2d%*s", (u32) level - 1, (int) level * 2, " ");
+		acpi_os_printf("%2d%*s", (u32) level - 1, (int)level * 2, " ");
 
 		/* Check the node type and name */
 
 		if (type > ACPI_TYPE_LOCAL_MAX) {
-			ACPI_REPORT_WARNING (("Invalid ACPI Type %08X\n", type));
+			ACPI_REPORT_WARNING(("Invalid ACPI Type %08X\n", type));
 		}
 
-		if (!acpi_ut_valid_acpi_name (this_node->name.integer)) {
-			ACPI_REPORT_WARNING (("Invalid ACPI Name %08X\n",
-				this_node->name.integer));
+		if (!acpi_ut_valid_acpi_name(this_node->name.integer)) {
+			ACPI_REPORT_WARNING(("Invalid ACPI Name %08X\n",
+					     this_node->name.integer));
 		}
 
-		acpi_os_printf ("%4.4s", acpi_ut_get_node_name (this_node));
+		acpi_os_printf("%4.4s", acpi_ut_get_node_name(this_node));
 	}
 
 	/*
 	 * Now we can print out the pertinent information
 	 */
-	acpi_os_printf (" %-12s %p ",
-			acpi_ut_get_type_name (type), this_node);
+	acpi_os_printf(" %-12s %p ", acpi_ut_get_type_name(type), this_node);
 
 	dbg_level = acpi_dbg_level;
 	acpi_dbg_level = 0;
-	obj_desc = acpi_ns_get_attached_object (this_node);
+	obj_desc = acpi_ns_get_attached_object(this_node);
 	acpi_dbg_level = dbg_level;
 
 	switch (info->display_type & ACPI_DISPLAY_MASK) {
@@ -251,147 +225,166 @@ acpi_ns_dump_one_object (
 		if (!obj_desc) {
 			/* No attached object, we are done */
 
-			acpi_os_printf ("\n");
+			acpi_os_printf("\n");
 			return (AE_OK);
 		}
 
 		switch (type) {
 		case ACPI_TYPE_PROCESSOR:
 
-			acpi_os_printf ("ID %X Len %.4X Addr %p\n",
-				obj_desc->processor.proc_id, obj_desc->processor.length,
-				(char *) obj_desc->processor.address);
+			acpi_os_printf("ID %X Len %.4X Addr %p\n",
+				       obj_desc->processor.proc_id,
+				       obj_desc->processor.length,
+				       (char *)obj_desc->processor.address);
 			break;
 
-
 		case ACPI_TYPE_DEVICE:
 
-			acpi_os_printf ("Notify Object: %p\n", obj_desc);
+			acpi_os_printf("Notify Object: %p\n", obj_desc);
 			break;
 
-
 		case ACPI_TYPE_METHOD:
 
-			acpi_os_printf ("Args %X Len %.4X Aml %p\n",
-				(u32) obj_desc->method.param_count,
-				obj_desc->method.aml_length, obj_desc->method.aml_start);
+			acpi_os_printf("Args %X Len %.4X Aml %p\n",
+				       (u32) obj_desc->method.param_count,
+				       obj_desc->method.aml_length,
+				       obj_desc->method.aml_start);
 			break;
 
-
 		case ACPI_TYPE_INTEGER:
 
-			acpi_os_printf ("= %8.8X%8.8X\n",
-				ACPI_FORMAT_UINT64 (obj_desc->integer.value));
+			acpi_os_printf("= %8.8X%8.8X\n",
+				       ACPI_FORMAT_UINT64(obj_desc->integer.
+							  value));
 			break;
 
-
 		case ACPI_TYPE_PACKAGE:
 
 			if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
-				acpi_os_printf ("Elements %.2X\n",
-					obj_desc->package.count);
-			}
-			else {
-				acpi_os_printf ("[Length not yet evaluated]\n");
+				acpi_os_printf("Elements %.2X\n",
+					       obj_desc->package.count);
+			} else {
+				acpi_os_printf("[Length not yet evaluated]\n");
 			}
 			break;
 
-
 		case ACPI_TYPE_BUFFER:
 
 			if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
-				acpi_os_printf ("Len %.2X",
-						 obj_desc->buffer.length);
+				acpi_os_printf("Len %.2X",
+					       obj_desc->buffer.length);
 
 				/* Dump some of the buffer */
 
 				if (obj_desc->buffer.length > 0) {
-					acpi_os_printf (" =");
-					for (i = 0; (i < obj_desc->buffer.length && i < 12); i++) {
-						acpi_os_printf (" %.2hX", obj_desc->buffer.pointer[i]);
+					acpi_os_printf(" =");
+					for (i = 0;
+					     (i < obj_desc->buffer.length
+					      && i < 12); i++) {
+						acpi_os_printf(" %.2hX",
+							       obj_desc->buffer.
+							       pointer[i]);
 					}
 				}
-				acpi_os_printf ("\n");
-			}
-			else {
-				acpi_os_printf ("[Length not yet evaluated]\n");
+				acpi_os_printf("\n");
+			} else {
+				acpi_os_printf("[Length not yet evaluated]\n");
 			}
 			break;
 
-
 		case ACPI_TYPE_STRING:
 
-			acpi_os_printf ("Len %.2X ", obj_desc->string.length);
-			acpi_ut_print_string (obj_desc->string.pointer, 32);
-			acpi_os_printf ("\n");
+			acpi_os_printf("Len %.2X ", obj_desc->string.length);
+			acpi_ut_print_string(obj_desc->string.pointer, 32);
+			acpi_os_printf("\n");
 			break;
 
-
 		case ACPI_TYPE_REGION:
 
-			acpi_os_printf ("[%s]",
-				acpi_ut_get_region_name (obj_desc->region.space_id));
+			acpi_os_printf("[%s]",
+				       acpi_ut_get_region_name(obj_desc->region.
+							       space_id));
 			if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {
-				acpi_os_printf (" Addr %8.8X%8.8X Len %.4X\n",
-					ACPI_FORMAT_UINT64 (obj_desc->region.address),
-					obj_desc->region.length);
-			}
-			else {
-				acpi_os_printf (" [Address/Length not yet evaluated]\n");
+				acpi_os_printf(" Addr %8.8X%8.8X Len %.4X\n",
+					       ACPI_FORMAT_UINT64(obj_desc->
+								  region.
+								  address),
+					       obj_desc->region.length);
+			} else {
+				acpi_os_printf
+				    (" [Address/Length not yet evaluated]\n");
 			}
 			break;
 
-
 		case ACPI_TYPE_LOCAL_REFERENCE:
 
-			acpi_os_printf ("[%s]\n",
-				acpi_ps_get_opcode_name (obj_desc->reference.opcode));
+			acpi_os_printf("[%s]\n",
+				       acpi_ps_get_opcode_name(obj_desc->
+							       reference.
+							       opcode));
 			break;
 
-
 		case ACPI_TYPE_BUFFER_FIELD:
 
 			if (obj_desc->buffer_field.buffer_obj &&
-				obj_desc->buffer_field.buffer_obj->buffer.node) {
-				acpi_os_printf ("Buf [%4.4s]",
-					acpi_ut_get_node_name (obj_desc->buffer_field.buffer_obj->buffer.node));
+			    obj_desc->buffer_field.buffer_obj->buffer.node) {
+				acpi_os_printf("Buf [%4.4s]",
+					       acpi_ut_get_node_name(obj_desc->
+								     buffer_field.
+								     buffer_obj->
+								     buffer.
+								     node));
 			}
 			break;
 
-
 		case ACPI_TYPE_LOCAL_REGION_FIELD:
 
-			acpi_os_printf ("Rgn [%4.4s]",
-				acpi_ut_get_node_name (obj_desc->common_field.region_obj->region.node));
+			acpi_os_printf("Rgn [%4.4s]",
+				       acpi_ut_get_node_name(obj_desc->
+							     common_field.
+							     region_obj->region.
+							     node));
 			break;
 
-
 		case ACPI_TYPE_LOCAL_BANK_FIELD:
 
-			acpi_os_printf ("Rgn [%4.4s] Bnk [%4.4s]",
-				acpi_ut_get_node_name (obj_desc->common_field.region_obj->region.node),
-				acpi_ut_get_node_name (obj_desc->bank_field.bank_obj->common_field.node));
+			acpi_os_printf("Rgn [%4.4s] Bnk [%4.4s]",
+				       acpi_ut_get_node_name(obj_desc->
+							     common_field.
+							     region_obj->region.
+							     node),
+				       acpi_ut_get_node_name(obj_desc->
+							     bank_field.
+							     bank_obj->
+							     common_field.
+							     node));
 			break;
 
-
 		case ACPI_TYPE_LOCAL_INDEX_FIELD:
 
-			acpi_os_printf ("Idx [%4.4s] Dat [%4.4s]",
-				acpi_ut_get_node_name (obj_desc->index_field.index_obj->common_field.node),
-				acpi_ut_get_node_name (obj_desc->index_field.data_obj->common_field.node));
+			acpi_os_printf("Idx [%4.4s] Dat [%4.4s]",
+				       acpi_ut_get_node_name(obj_desc->
+							     index_field.
+							     index_obj->
+							     common_field.node),
+				       acpi_ut_get_node_name(obj_desc->
+							     index_field.
+							     data_obj->
+							     common_field.
+							     node));
 			break;
 
-
 		case ACPI_TYPE_LOCAL_ALIAS:
 		case ACPI_TYPE_LOCAL_METHOD_ALIAS:
 
-			acpi_os_printf ("Target %4.4s (%p)\n",
-				acpi_ut_get_node_name (obj_desc), obj_desc);
+			acpi_os_printf("Target %4.4s (%p)\n",
+				       acpi_ut_get_node_name(obj_desc),
+				       obj_desc);
 			break;
 
 		default:
 
-			acpi_os_printf ("Object %p\n", obj_desc);
+			acpi_os_printf("Object %p\n", obj_desc);
 			break;
 		}
 
@@ -403,11 +396,15 @@ acpi_ns_dump_one_object (
 		case ACPI_TYPE_LOCAL_BANK_FIELD:
 		case ACPI_TYPE_LOCAL_INDEX_FIELD:
 
-			acpi_os_printf (" Off %.3X Len %.2X Acc %.2hd\n",
-				(obj_desc->common_field.base_byte_offset * 8)
-					+ obj_desc->common_field.start_field_bit_offset,
-				obj_desc->common_field.bit_length,
-				obj_desc->common_field.access_byte_width);
+			acpi_os_printf(" Off %.3X Len %.2X Acc %.2hd\n",
+				       (obj_desc->common_field.
+					base_byte_offset * 8)
+				       +
+				       obj_desc->common_field.
+				       start_field_bit_offset,
+				       obj_desc->common_field.bit_length,
+				       obj_desc->common_field.
+				       access_byte_width);
 			break;
 
 		default:
@@ -415,56 +412,55 @@ acpi_ns_dump_one_object (
 		}
 		break;
 
-
 	case ACPI_DISPLAY_OBJECTS:
 
-		acpi_os_printf ("O:%p", obj_desc);
+		acpi_os_printf("O:%p", obj_desc);
 		if (!obj_desc) {
 			/* No attached object, we are done */
 
-			acpi_os_printf ("\n");
+			acpi_os_printf("\n");
 			return (AE_OK);
 		}
 
-		acpi_os_printf ("(R%d)", obj_desc->common.reference_count);
+		acpi_os_printf("(R%d)", obj_desc->common.reference_count);
 
 		switch (type) {
 		case ACPI_TYPE_METHOD:
 
 			/* Name is a Method and its AML offset/length are set */
 
-			acpi_os_printf (" M:%p-%X\n", obj_desc->method.aml_start,
-					  obj_desc->method.aml_length);
+			acpi_os_printf(" M:%p-%X\n", obj_desc->method.aml_start,
+				       obj_desc->method.aml_length);
 			break;
 
 		case ACPI_TYPE_INTEGER:
 
-			acpi_os_printf (" I:%8.8X8.8%X\n",
-					ACPI_FORMAT_UINT64 (obj_desc->integer.value));
+			acpi_os_printf(" I:%8.8X8.8%X\n",
+				       ACPI_FORMAT_UINT64(obj_desc->integer.
+							  value));
 			break;
 
 		case ACPI_TYPE_STRING:
 
-			acpi_os_printf (" S:%p-%X\n", obj_desc->string.pointer,
-					  obj_desc->string.length);
+			acpi_os_printf(" S:%p-%X\n", obj_desc->string.pointer,
+				       obj_desc->string.length);
 			break;
 
 		case ACPI_TYPE_BUFFER:
 
-			acpi_os_printf (" B:%p-%X\n", obj_desc->buffer.pointer,
-					  obj_desc->buffer.length);
+			acpi_os_printf(" B:%p-%X\n", obj_desc->buffer.pointer,
+				       obj_desc->buffer.length);
 			break;
 
 		default:
 
-			acpi_os_printf ("\n");
+			acpi_os_printf("\n");
 			break;
 		}
 		break;
 
-
 	default:
-		acpi_os_printf ("\n");
+		acpi_os_printf("\n");
 		break;
 	}
 
@@ -474,46 +470,47 @@ acpi_ns_dump_one_object (
 		return (AE_OK);
 	}
 
-
 	/* If there is an attached object, display it */
 
-	dbg_level    = acpi_dbg_level;
+	dbg_level = acpi_dbg_level;
 	acpi_dbg_level = 0;
-	obj_desc     = acpi_ns_get_attached_object (this_node);
+	obj_desc = acpi_ns_get_attached_object(this_node);
 	acpi_dbg_level = dbg_level;
 
 	/* Dump attached objects */
 
 	while (obj_desc) {
 		obj_type = ACPI_TYPE_INVALID;
-		acpi_os_printf ("Attached Object %p: ", obj_desc);
+		acpi_os_printf("Attached Object %p: ", obj_desc);
 
 		/* Decode the type of attached object and dump the contents */
 
-		switch (ACPI_GET_DESCRIPTOR_TYPE (obj_desc)) {
+		switch (ACPI_GET_DESCRIPTOR_TYPE(obj_desc)) {
 		case ACPI_DESC_TYPE_NAMED:
 
-			acpi_os_printf ("(Ptr to Node)\n");
-			bytes_to_dump = sizeof (struct acpi_namespace_node);
-			ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump);
+			acpi_os_printf("(Ptr to Node)\n");
+			bytes_to_dump = sizeof(struct acpi_namespace_node);
+			ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump);
 			break;
 
 		case ACPI_DESC_TYPE_OPERAND:
 
-			obj_type = ACPI_GET_OBJECT_TYPE (obj_desc);
+			obj_type = ACPI_GET_OBJECT_TYPE(obj_desc);
 
 			if (obj_type > ACPI_TYPE_LOCAL_MAX) {
-				acpi_os_printf ("(Ptr to ACPI Object type %X [UNKNOWN])\n",
-					obj_type);
+				acpi_os_printf
+				    ("(Ptr to ACPI Object type %X [UNKNOWN])\n",
+				     obj_type);
 				bytes_to_dump = 32;
-			}
-			else {
-				acpi_os_printf ("(Ptr to ACPI Object type %X [%s])\n",
-					obj_type, acpi_ut_get_type_name (obj_type));
-				bytes_to_dump = sizeof (union acpi_operand_object);
+			} else {
+				acpi_os_printf
+				    ("(Ptr to ACPI Object type %X [%s])\n",
+				     obj_type, acpi_ut_get_type_name(obj_type));
+				bytes_to_dump =
+				    sizeof(union acpi_operand_object);
 			}
 
-			ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump);
+			ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump);
 			break;
 
 		default:
@@ -523,7 +520,8 @@ acpi_ns_dump_one_object (
 
 		/* If value is NOT an internal object, we are done */
 
-		if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) != ACPI_DESC_TYPE_OPERAND) {
+		if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) !=
+		    ACPI_DESC_TYPE_OPERAND) {
 			goto cleanup;
 		}
 
@@ -537,49 +535,50 @@ acpi_ns_dump_one_object (
 			 * NOTE: takes advantage of common fields between string/buffer
 			 */
 			bytes_to_dump = obj_desc->string.length;
-			obj_desc = (void *) obj_desc->string.pointer;
-			acpi_os_printf ( "(Buffer/String pointer %p length %X)\n",
-				obj_desc, bytes_to_dump);
-			ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump);
+			obj_desc = (void *)obj_desc->string.pointer;
+			acpi_os_printf("(Buffer/String pointer %p length %X)\n",
+				       obj_desc, bytes_to_dump);
+			ACPI_DUMP_BUFFER(obj_desc, bytes_to_dump);
 			goto cleanup;
 
 		case ACPI_TYPE_BUFFER_FIELD:
-			obj_desc = (union acpi_operand_object *) obj_desc->buffer_field.buffer_obj;
+			obj_desc =
+			    (union acpi_operand_object *)obj_desc->buffer_field.
+			    buffer_obj;
 			break;
 
 		case ACPI_TYPE_PACKAGE:
-			obj_desc = (void *) obj_desc->package.elements;
+			obj_desc = (void *)obj_desc->package.elements;
 			break;
 
 		case ACPI_TYPE_METHOD:
-			obj_desc = (void *) obj_desc->method.aml_start;
+			obj_desc = (void *)obj_desc->method.aml_start;
 			break;
 
 		case ACPI_TYPE_LOCAL_REGION_FIELD:
-			obj_desc = (void *) obj_desc->field.region_obj;
+			obj_desc = (void *)obj_desc->field.region_obj;
 			break;
 
 		case ACPI_TYPE_LOCAL_BANK_FIELD:
-			obj_desc = (void *) obj_desc->bank_field.region_obj;
+			obj_desc = (void *)obj_desc->bank_field.region_obj;
 			break;
 
 		case ACPI_TYPE_LOCAL_INDEX_FIELD:
-			obj_desc = (void *) obj_desc->index_field.index_obj;
+			obj_desc = (void *)obj_desc->index_field.index_obj;
 			break;
 
 		default:
 			goto cleanup;
 		}
 
-		obj_type = ACPI_TYPE_INVALID;  /* Terminate loop after next pass */
+		obj_type = ACPI_TYPE_INVALID;	/* Terminate loop after next pass */
 	}
 
-cleanup:
-	acpi_os_printf ("\n");
+      cleanup:
+	acpi_os_printf("\n");
 	return (AE_OK);
 }
 
-
 #ifdef ACPI_FUTURE_USAGE
 /*******************************************************************************
  *
@@ -601,29 +600,25 @@ cleanup:
  ******************************************************************************/
 
 void
-acpi_ns_dump_objects (
-	acpi_object_type                type,
-	u8                              display_type,
-	u32                             max_depth,
-	acpi_owner_id                   owner_id,
-	acpi_handle                     start_handle)
+acpi_ns_dump_objects(acpi_object_type type,
+		     u8 display_type,
+		     u32 max_depth,
+		     acpi_owner_id owner_id, acpi_handle start_handle)
 {
-	struct acpi_walk_info           info;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	struct acpi_walk_info info;
 
+	ACPI_FUNCTION_ENTRY();
 
 	info.debug_level = ACPI_LV_TABLES;
 	info.owner_id = owner_id;
 	info.display_type = display_type;
 
-	(void) acpi_ns_walk_namespace (type, start_handle, max_depth,
-			 ACPI_NS_WALK_NO_UNLOCK, acpi_ns_dump_one_object,
-			 (void *) &info, NULL);
+	(void)acpi_ns_walk_namespace(type, start_handle, max_depth,
+				     ACPI_NS_WALK_NO_UNLOCK,
+				     acpi_ns_dump_one_object, (void *)&info,
+				     NULL);
 }
-#endif	/* ACPI_FUTURE_USAGE */
-
+#endif				/* ACPI_FUTURE_USAGE */
 
 /*******************************************************************************
  *
@@ -638,25 +633,19 @@ acpi_ns_dump_objects (
  *
  ******************************************************************************/
 
-void
-acpi_ns_dump_entry (
-	acpi_handle                     handle,
-	u32                             debug_level)
+void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level)
 {
-	struct acpi_walk_info           info;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	struct acpi_walk_info info;
 
+	ACPI_FUNCTION_ENTRY();
 
 	info.debug_level = debug_level;
 	info.owner_id = ACPI_OWNER_ID_MAX;
 	info.display_type = ACPI_DISPLAY_SUMMARY;
 
-	(void) acpi_ns_dump_one_object (handle, 1, &info, NULL);
+	(void)acpi_ns_dump_one_object(handle, 1, &info, NULL);
 }
 
-
 #ifdef ACPI_ASL_COMPILER
 /*******************************************************************************
  *
@@ -673,23 +662,19 @@ acpi_ns_dump_entry (
  *
  ******************************************************************************/
 
-void
-acpi_ns_dump_tables (
-	acpi_handle                     search_base,
-	u32                             max_depth)
+void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth)
 {
-	acpi_handle                     search_handle = search_base;
-
-
-	ACPI_FUNCTION_TRACE ("ns_dump_tables");
+	acpi_handle search_handle = search_base;
 
+	ACPI_FUNCTION_TRACE("ns_dump_tables");
 
 	if (!acpi_gbl_root_node) {
 		/*
 		 * If the name space has not been initialized,
 		 * there is nothing to dump.
 		 */
-		ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n"));
+		ACPI_DEBUG_PRINT((ACPI_DB_TABLES,
+				  "namespace not initialized!\n"));
 		return_VOID;
 	}
 
@@ -697,12 +682,12 @@ acpi_ns_dump_tables (
 		/* Entire namespace */
 
 		search_handle = acpi_gbl_root_node;
-		ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n"));
+		ACPI_DEBUG_PRINT((ACPI_DB_TABLES, "\\\n"));
 	}
 
-	acpi_ns_dump_objects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, max_depth,
-			ACPI_OWNER_ID_MAX, search_handle);
+	acpi_ns_dump_objects(ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, max_depth,
+			     ACPI_OWNER_ID_MAX, search_handle);
 	return_VOID;
 }
-#endif	/* _ACPI_ASL_COMPILER */
-#endif	/* defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) */
+#endif				/* _ACPI_ASL_COMPILER */
+#endif				/* defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) */
diff --git a/drivers/acpi/namespace/nsdumpdv.c b/drivers/acpi/namespace/nsdumpdv.c
index 27c4f7cd2a4..55de883943d 100644
--- a/drivers/acpi/namespace/nsdumpdv.c
+++ b/drivers/acpi/namespace/nsdumpdv.c
@@ -41,20 +41,15 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 
-
 /* TBD: This entire module is apparently obsolete and should be removed */
 
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsdumpdv")
-
+ACPI_MODULE_NAME("nsdumpdv")
 #ifdef ACPI_OBSOLETE_FUNCTIONS
 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
-
 #include <acpi/acnamesp.h>
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_dump_one_device
@@ -70,44 +65,39 @@
  *              This procedure is a user_function called by acpi_ns_walk_namespace.
  *
  ******************************************************************************/
-
 static acpi_status
-acpi_ns_dump_one_device (
-	acpi_handle                     obj_handle,
-	u32                             level,
-	void                            *context,
-	void                            **return_value)
+acpi_ns_dump_one_device(acpi_handle obj_handle,
+			u32 level, void *context, void **return_value)
 {
-	struct acpi_buffer              buffer;
-	struct acpi_device_info         *info;
-	acpi_status                     status;
-	u32                             i;
-
+	struct acpi_buffer buffer;
+	struct acpi_device_info *info;
+	acpi_status status;
+	u32 i;
 
-	ACPI_FUNCTION_NAME ("ns_dump_one_device");
+	ACPI_FUNCTION_NAME("ns_dump_one_device");
 
-
-	status = acpi_ns_dump_one_object (obj_handle, level, context, return_value);
+	status =
+	    acpi_ns_dump_one_object(obj_handle, level, context, return_value);
 
 	buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
-	status = acpi_get_object_info (obj_handle, &buffer);
-	if (ACPI_SUCCESS (status)) {
+	status = acpi_get_object_info(obj_handle, &buffer);
+	if (ACPI_SUCCESS(status)) {
 		info = buffer.pointer;
 		for (i = 0; i < level; i++) {
-			ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " "));
+			ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES, " "));
 		}
 
-		ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES,
-			"    HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
-			info->hardware_id.value, ACPI_FORMAT_UINT64 (info->address),
-			info->current_status));
-		ACPI_MEM_FREE (info);
+		ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES,
+				      "    HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
+				      info->hardware_id.value,
+				      ACPI_FORMAT_UINT64(info->address),
+				      info->current_status));
+		ACPI_MEM_FREE(info);
 	}
 
 	return (status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_dump_root_devices
@@ -120,16 +110,12 @@ acpi_ns_dump_one_device (
  *
  ******************************************************************************/
 
-void
-acpi_ns_dump_root_devices (
-	void)
+void acpi_ns_dump_root_devices(void)
 {
-	acpi_handle                     sys_bus_handle;
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_NAME ("ns_dump_root_devices");
+	acpi_handle sys_bus_handle;
+	acpi_status status;
 
+	ACPI_FUNCTION_NAME("ns_dump_root_devices");
 
 	/* Only dump the table if tracing is enabled */
 
@@ -138,19 +124,17 @@ acpi_ns_dump_root_devices (
 	}
 
 	status = acpi_get_handle(NULL, ACPI_NS_SYSTEM_BUS, &sys_bus_handle);
-	if (ACPI_FAILURE (status)) {
+	if (ACPI_FAILURE(status)) {
 		return;
 	}
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_TABLES,
-		"Display of all devices in the namespace:\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_TABLES,
+			  "Display of all devices in the namespace:\n"));
 
-	status = acpi_ns_walk_namespace (ACPI_TYPE_DEVICE, sys_bus_handle,
-			 ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK,
-			 acpi_ns_dump_one_device, NULL, NULL);
+	status = acpi_ns_walk_namespace(ACPI_TYPE_DEVICE, sys_bus_handle,
+					ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK,
+					acpi_ns_dump_one_device, NULL, NULL);
 }
 
 #endif
 #endif
-
-
diff --git a/drivers/acpi/namespace/nseval.c b/drivers/acpi/namespace/nseval.c
index 908cffd5e72..0191c7d9282 100644
--- a/drivers/acpi/namespace/nseval.c
+++ b/drivers/acpi/namespace/nseval.c
@@ -42,26 +42,19 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acparser.h>
 #include <acpi/acinterp.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nseval")
+ACPI_MODULE_NAME("nseval")
 
 /* Local prototypes */
-
 static acpi_status
-acpi_ns_execute_control_method (
-	struct acpi_parameter_info      *info);
-
-static acpi_status
-acpi_ns_get_object_value (
-	struct acpi_parameter_info      *info);
+acpi_ns_execute_control_method(struct acpi_parameter_info *info);
 
+static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info);
 
 /*******************************************************************************
  *
@@ -85,48 +78,44 @@ acpi_ns_get_object_value (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_evaluate_relative (
-	char                            *pathname,
-	struct acpi_parameter_info      *info)
+acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *node = NULL;
-	union acpi_generic_state        *scope_info;
-	char                            *internal_path = NULL;
-
-
-	ACPI_FUNCTION_TRACE ("ns_evaluate_relative");
+	acpi_status status;
+	struct acpi_namespace_node *node = NULL;
+	union acpi_generic_state *scope_info;
+	char *internal_path = NULL;
 
+	ACPI_FUNCTION_TRACE("ns_evaluate_relative");
 
 	/*
 	 * Must have a valid object handle
 	 */
 	if (!info || !info->node) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Build an internal name string for the method */
 
-	status = acpi_ns_internalize_name (pathname, &internal_path);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ns_internalize_name(pathname, &internal_path);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	scope_info = acpi_ut_create_generic_state ();
+	scope_info = acpi_ut_create_generic_state();
 	if (!scope_info) {
 		goto cleanup1;
 	}
 
 	/* Get the prefix handle and Node */
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
-	info->node = acpi_ns_map_handle_to_node (info->node);
+	info->node = acpi_ns_map_handle_to_node(info->node);
 	if (!info->node) {
-		(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 		status = AE_BAD_PARAMETER;
 		goto cleanup;
 	}
@@ -134,39 +123,38 @@ acpi_ns_evaluate_relative (
 	/* Lookup the name in the namespace */
 
 	scope_info->scope.node = info->node;
-	status = acpi_ns_lookup (scope_info, internal_path, ACPI_TYPE_ANY,
-			 ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
-			 &node);
+	status = acpi_ns_lookup(scope_info, internal_path, ACPI_TYPE_ANY,
+				ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
+				&node);
 
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
-	if (ACPI_FAILURE (status)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Object [%s] not found [%s]\n",
-			pathname, acpi_format_exception (status)));
+	if (ACPI_FAILURE(status)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "Object [%s] not found [%s]\n",
+				  pathname, acpi_format_exception(status)));
 		goto cleanup;
 	}
 
 	/*
 	 * Now that we have a handle to the object, we can attempt to evaluate it.
 	 */
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "%s [%p] Value %p\n",
-		pathname, node, acpi_ns_get_attached_object (node)));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%s [%p] Value %p\n",
+			  pathname, node, acpi_ns_get_attached_object(node)));
 
 	info->node = node;
-	status = acpi_ns_evaluate_by_handle (info);
+	status = acpi_ns_evaluate_by_handle(info);
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "*** Completed eval of object %s ***\n",
-		pathname));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+			  "*** Completed eval of object %s ***\n", pathname));
 
-cleanup:
-	acpi_ut_delete_generic_state (scope_info);
+      cleanup:
+	acpi_ut_delete_generic_state(scope_info);
 
-cleanup1:
-	ACPI_MEM_FREE (internal_path);
-	return_ACPI_STATUS (status);
+      cleanup1:
+	ACPI_MEM_FREE(internal_path);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_evaluate_by_name
@@ -189,68 +177,63 @@ cleanup1:
  ******************************************************************************/
 
 acpi_status
-acpi_ns_evaluate_by_name (
-	char                            *pathname,
-	struct acpi_parameter_info      *info)
+acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info)
 {
-	acpi_status                     status;
-	char                            *internal_path = NULL;
-
-
-	ACPI_FUNCTION_TRACE ("ns_evaluate_by_name");
+	acpi_status status;
+	char *internal_path = NULL;
 
+	ACPI_FUNCTION_TRACE("ns_evaluate_by_name");
 
 	/* Build an internal name string for the method */
 
-	status = acpi_ns_internalize_name (pathname, &internal_path);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ns_internalize_name(pathname, &internal_path);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
 	/* Lookup the name in the namespace */
 
-	status = acpi_ns_lookup (NULL, internal_path, ACPI_TYPE_ANY,
-			 ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
-			 &info->node);
+	status = acpi_ns_lookup(NULL, internal_path, ACPI_TYPE_ANY,
+				ACPI_IMODE_EXECUTE, ACPI_NS_NO_UPSEARCH, NULL,
+				&info->node);
 
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
-	if (ACPI_FAILURE (status)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-			"Object at [%s] was not found, status=%.4X\n",
-			pathname, status));
+	if (ACPI_FAILURE(status)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+				  "Object at [%s] was not found, status=%.4X\n",
+				  pathname, status));
 		goto cleanup;
 	}
 
 	/*
 	 * Now that we have a handle to the object, we can attempt to evaluate it.
 	 */
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "%s [%p] Value %p\n",
-		pathname, info->node, acpi_ns_get_attached_object (info->node)));
-
-	status = acpi_ns_evaluate_by_handle (info);
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "%s [%p] Value %p\n",
+			  pathname, info->node,
+			  acpi_ns_get_attached_object(info->node)));
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "*** Completed eval of object %s ***\n",
-		pathname));
+	status = acpi_ns_evaluate_by_handle(info);
 
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+			  "*** Completed eval of object %s ***\n", pathname));
 
-cleanup:
+      cleanup:
 
 	/* Cleanup */
 
 	if (internal_path) {
-		ACPI_MEM_FREE (internal_path);
+		ACPI_MEM_FREE(internal_path);
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_evaluate_by_handle
@@ -275,26 +258,22 @@ cleanup:
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ns_evaluate_by_handle (
-	struct acpi_parameter_info      *info)
+acpi_status acpi_ns_evaluate_by_handle(struct acpi_parameter_info *info)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ns_evaluate_by_handle");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ns_evaluate_by_handle");
 
 	/* Check if namespace has been initialized */
 
 	if (!acpi_gbl_root_node) {
-		return_ACPI_STATUS (AE_NO_NAMESPACE);
+		return_ACPI_STATUS(AE_NO_NAMESPACE);
 	}
 
 	/* Parameter Validation */
 
 	if (!info) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Initialize the return value to an invalid object */
@@ -303,23 +282,25 @@ acpi_ns_evaluate_by_handle (
 
 	/* Get the prefix handle and Node */
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	info->node = acpi_ns_map_handle_to_node (info->node);
+	info->node = acpi_ns_map_handle_to_node(info->node);
 	if (!info->node) {
-		(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/*
 	 * For a method alias, we must grab the actual method node so that proper
 	 * scoping context will be established before execution.
 	 */
-	if (acpi_ns_get_type (info->node) == ACPI_TYPE_LOCAL_METHOD_ALIAS) {
-		info->node = ACPI_CAST_PTR (struct acpi_namespace_node, info->node->object);
+	if (acpi_ns_get_type(info->node) == ACPI_TYPE_LOCAL_METHOD_ALIAS) {
+		info->node =
+		    ACPI_CAST_PTR(struct acpi_namespace_node,
+				  info->node->object);
 	}
 
 	/*
@@ -329,17 +310,16 @@ acpi_ns_evaluate_by_handle (
 	 *
 	 * In both cases, the namespace is unlocked by the acpi_ns* procedure
 	 */
-	if (acpi_ns_get_type (info->node) == ACPI_TYPE_METHOD) {
+	if (acpi_ns_get_type(info->node) == ACPI_TYPE_METHOD) {
 		/*
 		 * Case 1) We have an actual control method to execute
 		 */
-		status = acpi_ns_execute_control_method (info);
-	}
-	else {
+		status = acpi_ns_execute_control_method(info);
+	} else {
 		/*
 		 * Case 2) Object is NOT a method, just return its current value
 		 */
-		status = acpi_ns_get_object_value (info);
+		status = acpi_ns_get_object_value(info);
 	}
 
 	/*
@@ -355,10 +335,9 @@ acpi_ns_evaluate_by_handle (
 	 * Namespace was unlocked by the handling acpi_ns* function, so we
 	 * just return
 	 */
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_execute_control_method
@@ -384,30 +363,29 @@ acpi_ns_evaluate_by_handle (
  ******************************************************************************/
 
 static acpi_status
-acpi_ns_execute_control_method (
-	struct acpi_parameter_info      *info)
+acpi_ns_execute_control_method(struct acpi_parameter_info *info)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ns_execute_control_method");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ns_execute_control_method");
 
 	/* Verify that there is a method associated with this object */
 
-	info->obj_desc = acpi_ns_get_attached_object (info->node);
+	info->obj_desc = acpi_ns_get_attached_object(info->node);
 	if (!info->obj_desc) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "No attached method object\n"));
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "No attached method object\n"));
 
-		(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-		return_ACPI_STATUS (AE_NULL_OBJECT);
+		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+		return_ACPI_STATUS(AE_NULL_OBJECT);
 	}
 
-	ACPI_DUMP_PATHNAME (info->node, "Execute Method:",
-		ACPI_LV_INFO, _COMPONENT);
+	ACPI_DUMP_PATHNAME(info->node, "Execute Method:",
+			   ACPI_LV_INFO, _COMPONENT);
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Method at AML address %p Length %X\n",
-		info->obj_desc->method.aml_start + 1, info->obj_desc->method.aml_length - 1));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Method at AML address %p Length %X\n",
+			  info->obj_desc->method.aml_start + 1,
+			  info->obj_desc->method.aml_length - 1));
 
 	/*
 	 * Unlock the namespace before execution.  This allows namespace access
@@ -416,27 +394,26 @@ acpi_ns_execute_control_method (
 	 * interpreter locks to ensure that no thread is using the portion of the
 	 * namespace that is being deleted.
 	 */
-	status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/*
 	 * Execute the method via the interpreter.  The interpreter is locked
 	 * here before calling into the AML parser
 	 */
-	status = acpi_ex_enter_interpreter ();
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ex_enter_interpreter();
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	status = acpi_ps_execute_method (info);
-	acpi_ex_exit_interpreter ();
+	status = acpi_ps_execute_method(info);
+	acpi_ex_exit_interpreter();
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_object_value
@@ -454,16 +431,12 @@ acpi_ns_execute_control_method (
  *
  ******************************************************************************/
 
-static acpi_status
-acpi_ns_get_object_value (
-	struct acpi_parameter_info      *info)
+static acpi_status acpi_ns_get_object_value(struct acpi_parameter_info *info)
 {
-	acpi_status                     status = AE_OK;
-	struct acpi_namespace_node      *resolved_node = info->node;
-
-
-	ACPI_FUNCTION_TRACE ("ns_get_object_value");
+	acpi_status status = AE_OK;
+	struct acpi_namespace_node *resolved_node = info->node;
 
+	ACPI_FUNCTION_TRACE("ns_get_object_value");
 
 	/*
 	 * Objects require additional resolution steps (e.g., the Node may be a
@@ -486,32 +459,33 @@ acpi_ns_get_object_value (
 	 *
 	 * We must release the namespace lock before entering the intepreter.
 	 */
-	status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	status = acpi_ex_enter_interpreter ();
-	if (ACPI_SUCCESS (status)) {
-		status = acpi_ex_resolve_node_to_value (&resolved_node, NULL);
+	status = acpi_ex_enter_interpreter();
+	if (ACPI_SUCCESS(status)) {
+		status = acpi_ex_resolve_node_to_value(&resolved_node, NULL);
 		/*
 		 * If acpi_ex_resolve_node_to_value() succeeded, the return value was placed
 		 * in resolved_node.
 		 */
-		acpi_ex_exit_interpreter ();
+		acpi_ex_exit_interpreter();
 
-		if (ACPI_SUCCESS (status)) {
+		if (ACPI_SUCCESS(status)) {
 			status = AE_CTRL_RETURN_VALUE;
 			info->return_object = ACPI_CAST_PTR
-					 (union acpi_operand_object, resolved_node);
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Returning object %p [%s]\n",
-				info->return_object,
-				acpi_ut_get_object_type_name (info->return_object)));
+			    (union acpi_operand_object, resolved_node);
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Returning object %p [%s]\n",
+					  info->return_object,
+					  acpi_ut_get_object_type_name(info->
+								       return_object)));
 		}
 	}
 
 	/* Namespace is unlocked */
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
-
diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c
index 362802ae29a..0a08d2f04a0 100644
--- a/drivers/acpi/namespace/nsinit.c
+++ b/drivers/acpi/namespace/nsinit.c
@@ -41,31 +41,22 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 #include <acpi/acdispat.h>
 #include <acpi/acinterp.h>
 
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsinit")
+ACPI_MODULE_NAME("nsinit")
 
 /* Local prototypes */
-
 static acpi_status
-acpi_ns_init_one_object (
-	acpi_handle                     obj_handle,
-	u32                             level,
-	void                            *context,
-	void                            **return_value);
+acpi_ns_init_one_object(acpi_handle obj_handle,
+			u32 level, void *context, void **return_value);
 
 static acpi_status
-acpi_ns_init_one_device (
-	acpi_handle                     obj_handle,
-	u32                             nesting_level,
-	void                            *context,
-	void                            **return_value);
-
+acpi_ns_init_one_device(acpi_handle obj_handle,
+			u32 nesting_level, void *context, void **return_value);
 
 /*******************************************************************************
  *
@@ -80,52 +71,48 @@ acpi_ns_init_one_device (
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ns_initialize_objects (
-	void)
+acpi_status acpi_ns_initialize_objects(void)
 {
-	acpi_status                     status;
-	struct acpi_init_walk_info      info;
-
+	acpi_status status;
+	struct acpi_init_walk_info info;
 
-	ACPI_FUNCTION_TRACE ("ns_initialize_objects");
+	ACPI_FUNCTION_TRACE("ns_initialize_objects");
 
-
-	ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-		"**** Starting initialization of namespace objects ****\n"));
-	ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-		"Completing Region/Field/Buffer/Package initialization:"));
+	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+			  "**** Starting initialization of namespace objects ****\n"));
+	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
+			      "Completing Region/Field/Buffer/Package initialization:"));
 
 	/* Set all init info to zero */
 
-	ACPI_MEMSET (&info, 0, sizeof (struct acpi_init_walk_info));
+	ACPI_MEMSET(&info, 0, sizeof(struct acpi_init_walk_info));
 
 	/* Walk entire namespace from the supplied root */
 
-	status = acpi_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
-			  ACPI_UINT32_MAX, acpi_ns_init_one_object,
-			  &info, NULL);
-	if (ACPI_FAILURE (status)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "walk_namespace failed! %s\n",
-			acpi_format_exception (status)));
+	status = acpi_walk_namespace(ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
+				     ACPI_UINT32_MAX, acpi_ns_init_one_object,
+				     &info, NULL);
+	if (ACPI_FAILURE(status)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "walk_namespace failed! %s\n",
+				  acpi_format_exception(status)));
 	}
 
-	ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-		"\nInitialized %hd/%hd Regions %hd/%hd Fields %hd/%hd Buffers %hd/%hd Packages (%hd nodes)\n",
-		info.op_region_init, info.op_region_count,
-		info.field_init,    info.field_count,
-		info.buffer_init,   info.buffer_count,
-		info.package_init,  info.package_count, info.object_count));
+	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
+			      "\nInitialized %hd/%hd Regions %hd/%hd Fields %hd/%hd Buffers %hd/%hd Packages (%hd nodes)\n",
+			      info.op_region_init, info.op_region_count,
+			      info.field_init, info.field_count,
+			      info.buffer_init, info.buffer_count,
+			      info.package_init, info.package_count,
+			      info.object_count));
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-		"%hd Control Methods found\n", info.method_count));
-	ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-		"%hd Op Regions found\n", info.op_region_count));
+	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+			  "%hd Control Methods found\n", info.method_count));
+	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+			  "%hd Op Regions found\n", info.op_region_count));
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_initialize_devices
@@ -142,16 +129,12 @@ acpi_ns_initialize_objects (
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ns_initialize_devices (
-	void)
+acpi_status acpi_ns_initialize_devices(void)
 {
-	acpi_status                     status;
-	struct acpi_device_walk_info    info;
-
-
-	ACPI_FUNCTION_TRACE ("ns_initialize_devices");
+	acpi_status status;
+	struct acpi_device_walk_info info;
 
+	ACPI_FUNCTION_TRACE("ns_initialize_devices");
 
 	/* Init counters */
 
@@ -159,34 +142,34 @@ acpi_ns_initialize_devices (
 	info.num_STA = 0;
 	info.num_INI = 0;
 
-	ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-		"Executing all Device _STA and_INI methods:"));
+	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
+			      "Executing all Device _STA and_INI methods:"));
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Walk namespace for all objects */
 
-	status = acpi_ns_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
-			  ACPI_UINT32_MAX, TRUE, acpi_ns_init_one_device, &info, NULL);
+	status = acpi_ns_walk_namespace(ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
+					ACPI_UINT32_MAX, TRUE,
+					acpi_ns_init_one_device, &info, NULL);
 
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
-	if (ACPI_FAILURE (status)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "walk_namespace failed! %s\n",
-			acpi_format_exception (status)));
+	if (ACPI_FAILURE(status)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "walk_namespace failed! %s\n",
+				  acpi_format_exception(status)));
 	}
 
-	ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-		"\n%hd Devices found containing: %hd _STA, %hd _INI methods\n",
-		info.device_count, info.num_STA, info.num_INI));
+	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
+			      "\n%hd Devices found containing: %hd _STA, %hd _INI methods\n",
+			      info.device_count, info.num_STA, info.num_INI));
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_init_one_object
@@ -208,28 +191,25 @@ acpi_ns_initialize_devices (
  ******************************************************************************/
 
 static acpi_status
-acpi_ns_init_one_object (
-	acpi_handle                     obj_handle,
-	u32                             level,
-	void                            *context,
-	void                            **return_value)
+acpi_ns_init_one_object(acpi_handle obj_handle,
+			u32 level, void *context, void **return_value)
 {
-	acpi_object_type                type;
-	acpi_status                     status;
-	struct acpi_init_walk_info      *info = (struct acpi_init_walk_info *) context;
-	struct acpi_namespace_node      *node = (struct acpi_namespace_node *) obj_handle;
-	union acpi_operand_object       *obj_desc;
-
-
-	ACPI_FUNCTION_NAME ("ns_init_one_object");
+	acpi_object_type type;
+	acpi_status status;
+	struct acpi_init_walk_info *info =
+	    (struct acpi_init_walk_info *)context;
+	struct acpi_namespace_node *node =
+	    (struct acpi_namespace_node *)obj_handle;
+	union acpi_operand_object *obj_desc;
 
+	ACPI_FUNCTION_NAME("ns_init_one_object");
 
 	info->object_count++;
 
 	/* And even then, we are only interested in a few object types */
 
-	type = acpi_ns_get_type (obj_handle);
-	obj_desc = acpi_ns_get_attached_object (node);
+	type = acpi_ns_get_type(obj_handle);
+	obj_desc = acpi_ns_get_attached_object(node);
 	if (!obj_desc) {
 		return (AE_OK);
 	}
@@ -269,8 +249,8 @@ acpi_ns_init_one_object (
 	/*
 	 * Must lock the interpreter before executing AML code
 	 */
-	status = acpi_ex_enter_interpreter ();
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ex_enter_interpreter();
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
@@ -282,25 +262,25 @@ acpi_ns_init_one_object (
 	case ACPI_TYPE_REGION:
 
 		info->op_region_init++;
-		status = acpi_ds_get_region_arguments (obj_desc);
+		status = acpi_ds_get_region_arguments(obj_desc);
 		break;
 
 	case ACPI_TYPE_BUFFER_FIELD:
 
 		info->field_init++;
-		status = acpi_ds_get_buffer_field_arguments (obj_desc);
+		status = acpi_ds_get_buffer_field_arguments(obj_desc);
 		break;
 
 	case ACPI_TYPE_BUFFER:
 
 		info->buffer_init++;
-		status = acpi_ds_get_buffer_arguments (obj_desc);
+		status = acpi_ds_get_buffer_arguments(obj_desc);
 		break;
 
 	case ACPI_TYPE_PACKAGE:
 
 		info->package_init++;
-		status = acpi_ds_get_package_arguments (obj_desc);
+		status = acpi_ds_get_package_arguments(obj_desc);
 		break;
 
 	default:
@@ -308,12 +288,13 @@ acpi_ns_init_one_object (
 		break;
 	}
 
-	if (ACPI_FAILURE (status)) {
-		ACPI_DEBUG_PRINT_RAW ((ACPI_DB_ERROR, "\n"));
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-				"Could not execute arguments for [%4.4s] (%s), %s\n",
-				acpi_ut_get_node_name (node), acpi_ut_get_type_name (type),
-				acpi_format_exception (status)));
+	if (ACPI_FAILURE(status)) {
+		ACPI_DEBUG_PRINT_RAW((ACPI_DB_ERROR, "\n"));
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Could not execute arguments for [%4.4s] (%s), %s\n",
+				  acpi_ut_get_node_name(node),
+				  acpi_ut_get_type_name(type),
+				  acpi_format_exception(status)));
 	}
 
 	/*
@@ -321,18 +302,17 @@ acpi_ns_init_one_object (
 	 * pathname
 	 */
 	if (!(acpi_dbg_level & ACPI_LV_INIT_NAMES)) {
-		ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT, "."));
+		ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "."));
 	}
 
 	/*
 	 * We ignore errors from above, and always return OK, since we don't want
 	 * to abort the walk on any single error.
 	 */
-	acpi_ex_exit_interpreter ();
+	acpi_ex_exit_interpreter();
 	return (AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_init_one_device
@@ -348,41 +328,37 @@ acpi_ns_init_one_object (
  ******************************************************************************/
 
 static acpi_status
-acpi_ns_init_one_device (
-	acpi_handle                     obj_handle,
-	u32                             nesting_level,
-	void                            *context,
-	void                            **return_value)
+acpi_ns_init_one_device(acpi_handle obj_handle,
+			u32 nesting_level, void *context, void **return_value)
 {
-	struct acpi_device_walk_info   *info = (struct acpi_device_walk_info *) context;
-	struct acpi_parameter_info      pinfo;
-	u32                             flags;
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ns_init_one_device");
+	struct acpi_device_walk_info *info =
+	    (struct acpi_device_walk_info *)context;
+	struct acpi_parameter_info pinfo;
+	u32 flags;
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ns_init_one_device");
 
 	pinfo.parameters = NULL;
 	pinfo.parameter_type = ACPI_PARAM_ARGS;
 
-	pinfo.node = acpi_ns_map_handle_to_node (obj_handle);
+	pinfo.node = acpi_ns_map_handle_to_node(obj_handle);
 	if (!pinfo.node) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/*
 	 * We will run _STA/_INI on Devices, Processors and thermal_zones only
 	 */
-	if ((pinfo.node->type != ACPI_TYPE_DEVICE)      &&
-		(pinfo.node->type != ACPI_TYPE_PROCESSOR)   &&
-		(pinfo.node->type != ACPI_TYPE_THERMAL)) {
-		return_ACPI_STATUS (AE_OK);
+	if ((pinfo.node->type != ACPI_TYPE_DEVICE) &&
+	    (pinfo.node->type != ACPI_TYPE_PROCESSOR) &&
+	    (pinfo.node->type != ACPI_TYPE_THERMAL)) {
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	if ((acpi_dbg_level <= ACPI_LV_ALL_EXCEPTIONS) &&
-		(!(acpi_dbg_level & ACPI_LV_INFO))) {
-		ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT, "."));
+	    (!(acpi_dbg_level & ACPI_LV_INFO))) {
+		ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, "."));
 	}
 
 	info->device_count++;
@@ -390,20 +366,20 @@ acpi_ns_init_one_device (
 	/*
 	 * Run _STA to determine if we can run _INI on the device.
 	 */
-	ACPI_DEBUG_EXEC (acpi_ut_display_init_pathname (ACPI_TYPE_METHOD,
-			   pinfo.node, METHOD_NAME__STA));
-	status = acpi_ut_execute_STA (pinfo.node, &flags);
+	ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname(ACPI_TYPE_METHOD,
+						      pinfo.node,
+						      METHOD_NAME__STA));
+	status = acpi_ut_execute_STA(pinfo.node, &flags);
 
-	if (ACPI_FAILURE (status)) {
+	if (ACPI_FAILURE(status)) {
 		if (pinfo.node->type == ACPI_TYPE_DEVICE) {
 			/* Ignore error and move on to next device */
 
-			return_ACPI_STATUS (AE_OK);
+			return_ACPI_STATUS(AE_OK);
 		}
 
 		/* _STA is not required for Processor or thermal_zone objects */
-	}
-	else {
+	} else {
 		info->num_STA++;
 
 		if (!(flags & 0x01)) {
@@ -416,32 +392,34 @@ acpi_ns_init_one_device (
 	/*
 	 * The device is present. Run _INI.
 	 */
-	ACPI_DEBUG_EXEC (acpi_ut_display_init_pathname (ACPI_TYPE_METHOD,
-			   pinfo.node, METHOD_NAME__INI));
-	status = acpi_ns_evaluate_relative (METHOD_NAME__INI, &pinfo);
-	if (ACPI_FAILURE (status)) {
+	ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname(ACPI_TYPE_METHOD,
+						      pinfo.node,
+						      METHOD_NAME__INI));
+	status = acpi_ns_evaluate_relative(METHOD_NAME__INI, &pinfo);
+	if (ACPI_FAILURE(status)) {
 		/* No _INI (AE_NOT_FOUND) means device requires no initialization */
 
 		if (status != AE_NOT_FOUND) {
 			/* Ignore error and move on to next device */
 
 #ifdef ACPI_DEBUG_OUTPUT
-			char                *scope_name = acpi_ns_get_external_pathname (pinfo.node);
+			char *scope_name =
+			    acpi_ns_get_external_pathname(pinfo.node);
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_WARN, "%s._INI failed: %s\n",
-					scope_name, acpi_format_exception (status)));
+			ACPI_DEBUG_PRINT((ACPI_DB_WARN, "%s._INI failed: %s\n",
+					  scope_name,
+					  acpi_format_exception(status)));
 
-			ACPI_MEM_FREE (scope_name);
+			ACPI_MEM_FREE(scope_name);
 #endif
 		}
 
 		status = AE_OK;
-	}
-	else {
+	} else {
 		/* Delete any return object (especially if implicit_return is enabled) */
 
 		if (pinfo.return_object) {
-			acpi_ut_remove_reference (pinfo.return_object);
+			acpi_ut_remove_reference(pinfo.return_object);
 		}
 
 		/* Count of successful INIs */
@@ -452,8 +430,9 @@ acpi_ns_init_one_device (
 	if (acpi_gbl_init_handler) {
 		/* External initialization handler is present, call it */
 
-		status = acpi_gbl_init_handler (pinfo.node, ACPI_INIT_DEVICE_INI);
+		status =
+		    acpi_gbl_init_handler(pinfo.node, ACPI_INIT_DEVICE_INI);
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
diff --git a/drivers/acpi/namespace/nsload.c b/drivers/acpi/namespace/nsload.c
index 1428a84a31e..c28849de465 100644
--- a/drivers/acpi/namespace/nsload.c
+++ b/drivers/acpi/namespace/nsload.c
@@ -41,32 +41,22 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 #include <acpi/acdispat.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsload")
+ACPI_MODULE_NAME("nsload")
 
 /* Local prototypes */
-
-static acpi_status
-acpi_ns_load_table_by_type (
-	acpi_table_type                 table_type);
+static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type);
 
 #ifdef ACPI_FUTURE_IMPLEMENTATION
-acpi_status
-acpi_ns_unload_namespace (
-	acpi_handle                     handle);
+acpi_status acpi_ns_unload_namespace(acpi_handle handle);
 
-static acpi_status
-acpi_ns_delete_subtree (
-	acpi_handle                     start_handle);
+static acpi_status acpi_ns_delete_subtree(acpi_handle start_handle);
 #endif
 
-
 #ifndef ACPI_NO_METHOD_EXECUTION
 /*******************************************************************************
  *
@@ -82,40 +72,39 @@ acpi_ns_delete_subtree (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_load_table (
-	struct acpi_table_desc          *table_desc,
-	struct acpi_namespace_node      *node)
+acpi_ns_load_table(struct acpi_table_desc *table_desc,
+		   struct acpi_namespace_node *node)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ns_load_table");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ns_load_table");
 
 	/* Check if table contains valid AML (must be DSDT, PSDT, SSDT, etc.) */
 
-	if (!(acpi_gbl_table_data[table_desc->type].flags & ACPI_TABLE_EXECUTABLE)) {
+	if (!
+	    (acpi_gbl_table_data[table_desc->type].
+	     flags & ACPI_TABLE_EXECUTABLE)) {
 		/* Just ignore this table */
 
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* Check validity of the AML start and length */
 
 	if (!table_desc->aml_start) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Null AML pointer\n"));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Null AML pointer\n"));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "AML block at %p\n",
-		table_desc->aml_start));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "AML block at %p\n",
+			  table_desc->aml_start));
 
 	/* Ignore table if there is no AML contained within */
 
 	if (!table_desc->aml_length) {
-		ACPI_REPORT_WARNING (("Zero-length AML block in table [%4.4s]\n",
-			table_desc->pointer->signature));
-		return_ACPI_STATUS (AE_OK);
+		ACPI_REPORT_WARNING(("Zero-length AML block in table [%4.4s]\n",
+				     table_desc->pointer->signature));
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/*
@@ -127,19 +116,19 @@ acpi_ns_load_table (
 	 * to another control method, we can't continue parsing
 	 * because we don't know how many arguments to parse next!
 	 */
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-		"**** Loading table into namespace ****\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "**** Loading table into namespace ****\n"));
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	status = acpi_ns_parse_table (table_desc, node->child);
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	status = acpi_ns_parse_table(table_desc, node->child);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/*
@@ -148,18 +137,17 @@ acpi_ns_load_table (
 	 * just-in-time parsing, we delete the control method
 	 * parse trees.
 	 */
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-		"**** Begin Table Method Parsing and Object Initialization ****\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "**** Begin Table Method Parsing and Object Initialization ****\n"));
 
-	status = acpi_ds_initialize_objects (table_desc, node);
+	status = acpi_ds_initialize_objects(table_desc, node);
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-		"**** Completed Table Method Parsing and Object Initialization ****\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "**** Completed Table Method Parsing and Object Initialization ****\n"));
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_load_table_by_type
@@ -174,21 +162,17 @@ acpi_ns_load_table (
  *
  ******************************************************************************/
 
-static acpi_status
-acpi_ns_load_table_by_type (
-	acpi_table_type                 table_type)
+static acpi_status acpi_ns_load_table_by_type(acpi_table_type table_type)
 {
-	u32                             i;
-	acpi_status                     status;
-	struct acpi_table_desc          *table_desc;
-
-
-	ACPI_FUNCTION_TRACE ("ns_load_table_by_type");
+	u32 i;
+	acpi_status status;
+	struct acpi_table_desc *table_desc;
 
+	ACPI_FUNCTION_TRACE("ns_load_table_by_type");
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_TABLES);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/*
@@ -198,7 +182,7 @@ acpi_ns_load_table_by_type (
 	switch (table_type) {
 	case ACPI_TABLE_DSDT:
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Namespace load: DSDT\n"));
+		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Namespace load: DSDT\n"));
 
 		table_desc = acpi_gbl_table_lists[ACPI_TABLE_DSDT].next;
 
@@ -210,18 +194,18 @@ acpi_ns_load_table_by_type (
 
 		/* Now load the single DSDT */
 
-		status = acpi_ns_load_table (table_desc, acpi_gbl_root_node);
-		if (ACPI_SUCCESS (status)) {
+		status = acpi_ns_load_table(table_desc, acpi_gbl_root_node);
+		if (ACPI_SUCCESS(status)) {
 			table_desc->loaded_into_namespace = TRUE;
 		}
 		break;
 
-
 	case ACPI_TABLE_SSDT:
 	case ACPI_TABLE_PSDT:
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Namespace load: %d SSDT or PSDTs\n",
-			acpi_gbl_table_lists[table_type].count));
+		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+				  "Namespace load: %d SSDT or PSDTs\n",
+				  acpi_gbl_table_lists[table_type].count));
 
 		/*
 		 * Traverse list of SSDT or PSDT tables
@@ -233,8 +217,10 @@ acpi_ns_load_table_by_type (
 			 * already loaded!
 			 */
 			if (!table_desc->loaded_into_namespace) {
-				status = acpi_ns_load_table (table_desc, acpi_gbl_root_node);
-				if (ACPI_FAILURE (status)) {
+				status =
+				    acpi_ns_load_table(table_desc,
+						       acpi_gbl_root_node);
+				if (ACPI_FAILURE(status)) {
 					break;
 				}
 
@@ -245,19 +231,16 @@ acpi_ns_load_table_by_type (
 		}
 		break;
 
-
 	default:
 		status = AE_SUPPORT;
 		break;
 	}
 
-
-unlock_and_exit:
-	(void) acpi_ut_release_mutex (ACPI_MTX_TABLES);
-	return_ACPI_STATUS (status);
+      unlock_and_exit:
+	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_load_namespace
@@ -271,45 +254,40 @@ unlock_and_exit:
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ns_load_namespace (
-	void)
+acpi_status acpi_ns_load_namespace(void)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("acpi_load_name_space");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("acpi_load_name_space");
 
 	/* There must be at least a DSDT installed */
 
 	if (acpi_gbl_DSDT == NULL) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "DSDT is not in memory\n"));
-		return_ACPI_STATUS (AE_NO_ACPI_TABLES);
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "DSDT is not in memory\n"));
+		return_ACPI_STATUS(AE_NO_ACPI_TABLES);
 	}
 
 	/*
 	 * Load the namespace.  The DSDT is required,
 	 * but the SSDT and PSDT tables are optional.
 	 */
-	status = acpi_ns_load_table_by_type (ACPI_TABLE_DSDT);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ns_load_table_by_type(ACPI_TABLE_DSDT);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Ignore exceptions from these */
 
-	(void) acpi_ns_load_table_by_type (ACPI_TABLE_SSDT);
-	(void) acpi_ns_load_table_by_type (ACPI_TABLE_PSDT);
+	(void)acpi_ns_load_table_by_type(ACPI_TABLE_SSDT);
+	(void)acpi_ns_load_table_by_type(ACPI_TABLE_PSDT);
 
-	ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
-		"ACPI Namespace successfully loaded at root %p\n",
-		acpi_gbl_root_node));
+	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
+			      "ACPI Namespace successfully loaded at root %p\n",
+			      acpi_gbl_root_node));
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 #ifdef ACPI_FUTURE_IMPLEMENTATION
 /*******************************************************************************
  *
@@ -327,24 +305,20 @@ acpi_ns_load_namespace (
  *
  ******************************************************************************/
 
-static acpi_status
-acpi_ns_delete_subtree (
-	acpi_handle                     start_handle)
+static acpi_status acpi_ns_delete_subtree(acpi_handle start_handle)
 {
-	acpi_status                     status;
-	acpi_handle                     child_handle;
-	acpi_handle                     parent_handle;
-	acpi_handle                     next_child_handle;
-	acpi_handle                     dummy;
-	u32                             level;
-
-
-	ACPI_FUNCTION_TRACE ("ns_delete_subtree");
+	acpi_status status;
+	acpi_handle child_handle;
+	acpi_handle parent_handle;
+	acpi_handle next_child_handle;
+	acpi_handle dummy;
+	u32 level;
 
+	ACPI_FUNCTION_TRACE("ns_delete_subtree");
 
 	parent_handle = start_handle;
 	child_handle = NULL;
-	level        = 1;
+	level = 1;
 
 	/*
 	 * Traverse the tree of objects until we bubble back up
@@ -353,18 +327,19 @@ acpi_ns_delete_subtree (
 	while (level > 0) {
 		/* Attempt to get the next object in this scope */
 
-		status = acpi_get_next_object (ACPI_TYPE_ANY, parent_handle,
-				  child_handle, &next_child_handle);
+		status = acpi_get_next_object(ACPI_TYPE_ANY, parent_handle,
+					      child_handle, &next_child_handle);
 
 		child_handle = next_child_handle;
 
 		/* Did we get a new object? */
 
-		if (ACPI_SUCCESS (status)) {
+		if (ACPI_SUCCESS(status)) {
 			/* Check if this object has any children */
 
-			if (ACPI_SUCCESS (acpi_get_next_object (ACPI_TYPE_ANY, child_handle,
-					 NULL, &dummy))) {
+			if (ACPI_SUCCESS
+			    (acpi_get_next_object
+			     (ACPI_TYPE_ANY, child_handle, NULL, &dummy))) {
 				/*
 				 * There is at least one child of this object,
 				 * visit the object
@@ -373,8 +348,7 @@ acpi_ns_delete_subtree (
 				parent_handle = child_handle;
 				child_handle = NULL;
 			}
-		}
-		else {
+		} else {
 			/*
 			 * No more children in this object, go back up to
 			 * the object's parent
@@ -383,24 +357,23 @@ acpi_ns_delete_subtree (
 
 			/* Delete all children now */
 
-			acpi_ns_delete_children (child_handle);
+			acpi_ns_delete_children(child_handle);
 
 			child_handle = parent_handle;
-			status = acpi_get_parent (parent_handle, &parent_handle);
-			if (ACPI_FAILURE (status)) {
-				return_ACPI_STATUS (status);
+			status = acpi_get_parent(parent_handle, &parent_handle);
+			if (ACPI_FAILURE(status)) {
+				return_ACPI_STATUS(status);
 			}
 		}
 	}
 
 	/* Now delete the starting object, and we are done */
 
-	acpi_ns_delete_node (child_handle);
+	acpi_ns_delete_node(child_handle);
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  *  FUNCTION:       acpi_ns_unload_name_space
@@ -415,32 +388,27 @@ acpi_ns_delete_subtree (
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ns_unload_namespace (
-	acpi_handle                     handle)
+acpi_status acpi_ns_unload_namespace(acpi_handle handle)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ns_unload_name_space");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ns_unload_name_space");
 
 	/* Parameter validation */
 
 	if (!acpi_gbl_root_node) {
-		return_ACPI_STATUS (AE_NO_NAMESPACE);
+		return_ACPI_STATUS(AE_NO_NAMESPACE);
 	}
 
 	if (!handle) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* This function does the real work */
 
-	status = acpi_ns_delete_subtree (handle);
+	status = acpi_ns_delete_subtree(handle);
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 #endif
 #endif
-
diff --git a/drivers/acpi/namespace/nsnames.c b/drivers/acpi/namespace/nsnames.c
index d8ce7e39795..d5e8dea61c2 100644
--- a/drivers/acpi/namespace/nsnames.c
+++ b/drivers/acpi/namespace/nsnames.c
@@ -41,23 +41,17 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/amlcode.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsnames")
+ACPI_MODULE_NAME("nsnames")
 
 /* Local prototypes */
-
 static void
-acpi_ns_build_external_path (
-	struct acpi_namespace_node      *node,
-	acpi_size                       size,
-	char                            *name_buffer);
-
+acpi_ns_build_external_path(struct acpi_namespace_node *node,
+			    acpi_size size, char *name_buffer);
 
 /*******************************************************************************
  *
@@ -75,17 +69,13 @@ acpi_ns_build_external_path (
  ******************************************************************************/
 
 static void
-acpi_ns_build_external_path (
-	struct acpi_namespace_node      *node,
-	acpi_size                       size,
-	char                            *name_buffer)
+acpi_ns_build_external_path(struct acpi_namespace_node *node,
+			    acpi_size size, char *name_buffer)
 {
-	acpi_size                       index;
-	struct acpi_namespace_node      *parent_node;
-
-
-	ACPI_FUNCTION_NAME ("ns_build_external_path");
+	acpi_size index;
+	struct acpi_namespace_node *parent_node;
 
+	ACPI_FUNCTION_NAME("ns_build_external_path");
 
 	/* Special case for root */
 
@@ -106,8 +96,8 @@ acpi_ns_build_external_path (
 
 		/* Put the name into the buffer */
 
-		ACPI_MOVE_32_TO_32 ((name_buffer + index), &parent_node->name);
-		parent_node = acpi_ns_get_parent_node (parent_node);
+		ACPI_MOVE_32_TO_32((name_buffer + index), &parent_node->name);
+		parent_node = acpi_ns_get_parent_node(parent_node);
 
 		/* Prefix name with the path separator */
 
@@ -120,15 +110,14 @@ acpi_ns_build_external_path (
 	name_buffer[index] = AML_ROOT_PREFIX;
 
 	if (index != 0) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-			"Could not construct pathname; index=%X, size=%X, Path=%s\n",
-			(u32) index, (u32) size, &name_buffer[size]));
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Could not construct pathname; index=%X, size=%X, Path=%s\n",
+				  (u32) index, (u32) size, &name_buffer[size]));
 	}
 
 	return;
 }
 
-
 #ifdef ACPI_DEBUG_OUTPUT
 /*******************************************************************************
  *
@@ -144,37 +133,32 @@ acpi_ns_build_external_path (
  *
  ******************************************************************************/
 
-char *
-acpi_ns_get_external_pathname (
-	struct acpi_namespace_node      *node)
+char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node)
 {
-	char                            *name_buffer;
-	acpi_size                       size;
-
-
-	ACPI_FUNCTION_TRACE_PTR ("ns_get_external_pathname", node);
+	char *name_buffer;
+	acpi_size size;
 
+	ACPI_FUNCTION_TRACE_PTR("ns_get_external_pathname", node);
 
 	/* Calculate required buffer size based on depth below root */
 
-	size = acpi_ns_get_pathname_length (node);
+	size = acpi_ns_get_pathname_length(node);
 
 	/* Allocate a buffer to be returned to caller */
 
-	name_buffer = ACPI_MEM_CALLOCATE (size);
+	name_buffer = ACPI_MEM_CALLOCATE(size);
 	if (!name_buffer) {
-		ACPI_REPORT_ERROR (("ns_get_table_pathname: allocation failure\n"));
-		return_PTR (NULL);
+		ACPI_REPORT_ERROR(("ns_get_table_pathname: allocation failure\n"));
+		return_PTR(NULL);
 	}
 
 	/* Build the path in the allocated buffer */
 
-	acpi_ns_build_external_path (node, size, name_buffer);
-	return_PTR (name_buffer);
+	acpi_ns_build_external_path(node, size, name_buffer);
+	return_PTR(name_buffer);
 }
 #endif
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_pathname_length
@@ -187,16 +171,12 @@ acpi_ns_get_external_pathname (
  *
  ******************************************************************************/
 
-acpi_size
-acpi_ns_get_pathname_length (
-	struct acpi_namespace_node      *node)
+acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node)
 {
-	acpi_size                       size;
-	struct acpi_namespace_node      *next_node;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	acpi_size size;
+	struct acpi_namespace_node *next_node;
 
+	ACPI_FUNCTION_ENTRY();
 
 	/*
 	 * Compute length of pathname as 5 * number of name segments.
@@ -207,17 +187,16 @@ acpi_ns_get_pathname_length (
 
 	while (next_node && (next_node != acpi_gbl_root_node)) {
 		size += ACPI_PATH_SEGMENT_LENGTH;
-		next_node = acpi_ns_get_parent_node (next_node);
+		next_node = acpi_ns_get_parent_node(next_node);
 	}
 
 	if (!size) {
-		size = 1;       /* Root node case */
+		size = 1;	/* Root node case */
 	}
 
-	return (size + 1);  /* +1 for null string terminator */
+	return (size + 1);	/* +1 for null string terminator */
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_handle_to_pathname
@@ -233,41 +212,36 @@ acpi_ns_get_pathname_length (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_handle_to_pathname (
-	acpi_handle                     target_handle,
-	struct acpi_buffer              *buffer)
+acpi_ns_handle_to_pathname(acpi_handle target_handle,
+			   struct acpi_buffer * buffer)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *node;
-	acpi_size                       required_size;
+	acpi_status status;
+	struct acpi_namespace_node *node;
+	acpi_size required_size;
 
+	ACPI_FUNCTION_TRACE_PTR("ns_handle_to_pathname", target_handle);
 
-	ACPI_FUNCTION_TRACE_PTR ("ns_handle_to_pathname", target_handle);
-
-
-	node = acpi_ns_map_handle_to_node (target_handle);
+	node = acpi_ns_map_handle_to_node(target_handle);
 	if (!node) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Determine size required for the caller buffer */
 
-	required_size = acpi_ns_get_pathname_length (node);
+	required_size = acpi_ns_get_pathname_length(node);
 
 	/* Validate/Allocate/Clear caller buffer */
 
-	status = acpi_ut_initialize_buffer (buffer, required_size);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_initialize_buffer(buffer, required_size);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Build the path in the caller buffer */
 
-	acpi_ns_build_external_path (node, required_size, buffer->pointer);
+	acpi_ns_build_external_path(node, required_size, buffer->pointer);
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%s [%X] \n",
-		(char *) buffer->pointer, (u32) required_size));
-	return_ACPI_STATUS (AE_OK);
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%s [%X] \n",
+			  (char *)buffer->pointer, (u32) required_size));
+	return_ACPI_STATUS(AE_OK);
 }
-
-
diff --git a/drivers/acpi/namespace/nsobject.c b/drivers/acpi/namespace/nsobject.c
index 27258c1ca4f..fc9be946ebe 100644
--- a/drivers/acpi/namespace/nsobject.c
+++ b/drivers/acpi/namespace/nsobject.c
@@ -42,14 +42,11 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsobject")
-
+ACPI_MODULE_NAME("nsobject")
 
 /*******************************************************************************
  *
@@ -71,20 +68,15 @@
  * MUTEX:       Assumes namespace is locked
  *
  ******************************************************************************/
-
 acpi_status
-acpi_ns_attach_object (
-	struct acpi_namespace_node      *node,
-	union acpi_operand_object       *object,
-	acpi_object_type                type)
+acpi_ns_attach_object(struct acpi_namespace_node *node,
+		      union acpi_operand_object *object, acpi_object_type type)
 {
-	union acpi_operand_object       *obj_desc;
-	union acpi_operand_object       *last_obj_desc;
-	acpi_object_type                object_type = ACPI_TYPE_ANY;
-
-
-	ACPI_FUNCTION_TRACE ("ns_attach_object");
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *last_obj_desc;
+	acpi_object_type object_type = ACPI_TYPE_ANY;
 
+	ACPI_FUNCTION_TRACE("ns_attach_object");
 
 	/*
 	 * Parameter validation
@@ -92,40 +84,39 @@ acpi_ns_attach_object (
 	if (!node) {
 		/* Invalid handle */
 
-		ACPI_REPORT_ERROR (("ns_attach_object: Null named_obj handle\n"));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_REPORT_ERROR(("ns_attach_object: Null named_obj handle\n"));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	if (!object && (ACPI_TYPE_ANY != type)) {
 		/* Null object */
 
-		ACPI_REPORT_ERROR ((
-			"ns_attach_object: Null object, but type not ACPI_TYPE_ANY\n"));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_REPORT_ERROR(("ns_attach_object: Null object, but type not ACPI_TYPE_ANY\n"));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	if (ACPI_GET_DESCRIPTOR_TYPE (node) != ACPI_DESC_TYPE_NAMED) {
+	if (ACPI_GET_DESCRIPTOR_TYPE(node) != ACPI_DESC_TYPE_NAMED) {
 		/* Not a name handle */
 
-		ACPI_REPORT_ERROR (("ns_attach_object: Invalid handle %p [%s]\n",
-				node, acpi_ut_get_descriptor_name (node)));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_REPORT_ERROR(("ns_attach_object: Invalid handle %p [%s]\n",
+				   node, acpi_ut_get_descriptor_name(node)));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Check if this object is already attached */
 
 	if (node->object == object) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-			"Obj %p already installed in name_obj %p\n",
-			object, node));
+		ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+				  "Obj %p already installed in name_obj %p\n",
+				  object, node));
 
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* If null object, we will just install it */
 
 	if (!object) {
-		obj_desc   = NULL;
+		obj_desc = NULL;
 		object_type = ACPI_TYPE_ANY;
 	}
 
@@ -133,14 +124,14 @@ acpi_ns_attach_object (
 	 * If the source object is a namespace Node with an attached object,
 	 * we will use that (attached) object
 	 */
-	else if ((ACPI_GET_DESCRIPTOR_TYPE (object) == ACPI_DESC_TYPE_NAMED) &&
-			((struct acpi_namespace_node *) object)->object) {
+	else if ((ACPI_GET_DESCRIPTOR_TYPE(object) == ACPI_DESC_TYPE_NAMED) &&
+		 ((struct acpi_namespace_node *)object)->object) {
 		/*
 		 * Value passed is a name handle and that name has a
 		 * non-null value.  Use that name's value and type.
 		 */
-		obj_desc   = ((struct acpi_namespace_node *) object)->object;
-		object_type = ((struct acpi_namespace_node *) object)->type;
+		obj_desc = ((struct acpi_namespace_node *)object)->object;
+		object_type = ((struct acpi_namespace_node *)object)->type;
 	}
 
 	/*
@@ -148,20 +139,20 @@ acpi_ns_attach_object (
 	 * it first
 	 */
 	else {
-		obj_desc = (union acpi_operand_object   *) object;
+		obj_desc = (union acpi_operand_object *)object;
 
 		/* Use the given type */
 
 		object_type = type;
 	}
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Installing %p into Node %p [%4.4s]\n",
-		obj_desc, node, acpi_ut_get_node_name (node)));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Installing %p into Node %p [%4.4s]\n",
+			  obj_desc, node, acpi_ut_get_node_name(node)));
 
 	/* Detach an existing attached object if present */
 
 	if (node->object) {
-		acpi_ns_detach_object (node);
+		acpi_ns_detach_object(node);
 	}
 
 	if (obj_desc) {
@@ -169,7 +160,7 @@ acpi_ns_attach_object (
 		 * Must increment the new value's reference count
 		 * (if it is an internal object)
 		 */
-		acpi_ut_add_reference (obj_desc);
+		acpi_ut_add_reference(obj_desc);
 
 		/*
 		 * Handle objects with multiple descriptors - walk
@@ -185,13 +176,12 @@ acpi_ns_attach_object (
 		last_obj_desc->common.next_object = node->object;
 	}
 
-	node->type     = (u8) object_type;
-	node->object   = obj_desc;
+	node->type = (u8) object_type;
+	node->object = obj_desc;
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_detach_object
@@ -206,30 +196,27 @@ acpi_ns_attach_object (
  *
  ******************************************************************************/
 
-void
-acpi_ns_detach_object (
-	struct acpi_namespace_node      *node)
+void acpi_ns_detach_object(struct acpi_namespace_node *node)
 {
-	union acpi_operand_object       *obj_desc;
-
-
-	ACPI_FUNCTION_TRACE ("ns_detach_object");
+	union acpi_operand_object *obj_desc;
 
+	ACPI_FUNCTION_TRACE("ns_detach_object");
 
 	obj_desc = node->object;
 
 	if (!obj_desc ||
-		(ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA)) {
+	    (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA)) {
 		return_VOID;
 	}
 
 	/* Clear the entry in all cases */
 
 	node->object = NULL;
-	if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) == ACPI_DESC_TYPE_OPERAND) {
+	if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_OPERAND) {
 		node->object = obj_desc->common.next_object;
 		if (node->object &&
-		   (ACPI_GET_OBJECT_TYPE (node->object) != ACPI_TYPE_LOCAL_DATA)) {
+		    (ACPI_GET_OBJECT_TYPE(node->object) !=
+		     ACPI_TYPE_LOCAL_DATA)) {
 			node->object = node->object->common.next_object;
 		}
 	}
@@ -238,16 +225,15 @@ acpi_ns_detach_object (
 
 	node->type = ACPI_TYPE_ANY;
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Node %p [%4.4s] Object %p\n",
-		node, acpi_ut_get_node_name (node), obj_desc));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "Node %p [%4.4s] Object %p\n",
+			  node, acpi_ut_get_node_name(node), obj_desc));
 
 	/* Remove one reference on the object (and all subobjects) */
 
-	acpi_ut_remove_reference (obj_desc);
+	acpi_ut_remove_reference(obj_desc);
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_attached_object
@@ -261,29 +247,28 @@ acpi_ns_detach_object (
  *
  ******************************************************************************/
 
-union acpi_operand_object *
-acpi_ns_get_attached_object (
-	struct acpi_namespace_node      *node)
+union acpi_operand_object *acpi_ns_get_attached_object(struct
+						       acpi_namespace_node
+						       *node)
 {
-	ACPI_FUNCTION_TRACE_PTR ("ns_get_attached_object", node);
-
+	ACPI_FUNCTION_TRACE_PTR("ns_get_attached_object", node);
 
 	if (!node) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_WARN, "Null Node ptr\n"));
-		return_PTR (NULL);
+		ACPI_DEBUG_PRINT((ACPI_DB_WARN, "Null Node ptr\n"));
+		return_PTR(NULL);
 	}
 
 	if (!node->object ||
-			((ACPI_GET_DESCRIPTOR_TYPE (node->object) != ACPI_DESC_TYPE_OPERAND) &&
-			 (ACPI_GET_DESCRIPTOR_TYPE (node->object) != ACPI_DESC_TYPE_NAMED))  ||
-		(ACPI_GET_OBJECT_TYPE (node->object) == ACPI_TYPE_LOCAL_DATA)) {
-		return_PTR (NULL);
+	    ((ACPI_GET_DESCRIPTOR_TYPE(node->object) != ACPI_DESC_TYPE_OPERAND)
+	     && (ACPI_GET_DESCRIPTOR_TYPE(node->object) !=
+		 ACPI_DESC_TYPE_NAMED))
+	    || (ACPI_GET_OBJECT_TYPE(node->object) == ACPI_TYPE_LOCAL_DATA)) {
+		return_PTR(NULL);
 	}
 
-	return_PTR (node->object);
+	return_PTR(node->object);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_secondary_object
@@ -297,24 +282,23 @@ acpi_ns_get_attached_object (
  *
  ******************************************************************************/
 
-union acpi_operand_object *
-acpi_ns_get_secondary_object (
-	union acpi_operand_object       *obj_desc)
+union acpi_operand_object *acpi_ns_get_secondary_object(union
+							acpi_operand_object
+							*obj_desc)
 {
-	ACPI_FUNCTION_TRACE_PTR ("ns_get_secondary_object", obj_desc);
-
-
-	if ((!obj_desc)                                               ||
-		(ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) ||
-		(!obj_desc->common.next_object)                           ||
-		(ACPI_GET_OBJECT_TYPE (obj_desc->common.next_object) == ACPI_TYPE_LOCAL_DATA)) {
-		return_PTR (NULL);
+	ACPI_FUNCTION_TRACE_PTR("ns_get_secondary_object", obj_desc);
+
+	if ((!obj_desc) ||
+	    (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) ||
+	    (!obj_desc->common.next_object) ||
+	    (ACPI_GET_OBJECT_TYPE(obj_desc->common.next_object) ==
+	     ACPI_TYPE_LOCAL_DATA)) {
+		return_PTR(NULL);
 	}
 
-	return_PTR (obj_desc->common.next_object);
+	return_PTR(obj_desc->common.next_object);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_attach_data
@@ -330,23 +314,20 @@ acpi_ns_get_secondary_object (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_attach_data (
-	struct acpi_namespace_node      *node,
-	acpi_object_handler             handler,
-	void                            *data)
+acpi_ns_attach_data(struct acpi_namespace_node *node,
+		    acpi_object_handler handler, void *data)
 {
-	union acpi_operand_object       *prev_obj_desc;
-	union acpi_operand_object       *obj_desc;
-	union acpi_operand_object       *data_desc;
-
+	union acpi_operand_object *prev_obj_desc;
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *data_desc;
 
 	/* We only allow one attachment per handler */
 
 	prev_obj_desc = NULL;
 	obj_desc = node->object;
 	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-			(obj_desc->data.handler == handler)) {
+		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
+		    (obj_desc->data.handler == handler)) {
 			return (AE_ALREADY_EXISTS);
 		}
 
@@ -356,7 +337,7 @@ acpi_ns_attach_data (
 
 	/* Create an internal object for the data */
 
-	data_desc = acpi_ut_create_internal_object (ACPI_TYPE_LOCAL_DATA);
+	data_desc = acpi_ut_create_internal_object(ACPI_TYPE_LOCAL_DATA);
 	if (!data_desc) {
 		return (AE_NO_MEMORY);
 	}
@@ -368,15 +349,13 @@ acpi_ns_attach_data (
 
 	if (prev_obj_desc) {
 		prev_obj_desc->common.next_object = data_desc;
-	}
-	else {
+	} else {
 		node->object = data_desc;
 	}
 
 	return (AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_detach_data
@@ -392,27 +371,25 @@ acpi_ns_attach_data (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_detach_data (
-	struct acpi_namespace_node      *node,
-	acpi_object_handler             handler)
+acpi_ns_detach_data(struct acpi_namespace_node * node,
+		    acpi_object_handler handler)
 {
-	union acpi_operand_object       *obj_desc;
-	union acpi_operand_object       *prev_obj_desc;
-
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *prev_obj_desc;
 
 	prev_obj_desc = NULL;
 	obj_desc = node->object;
 	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-			(obj_desc->data.handler == handler)) {
+		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
+		    (obj_desc->data.handler == handler)) {
 			if (prev_obj_desc) {
-				prev_obj_desc->common.next_object = obj_desc->common.next_object;
-			}
-			else {
+				prev_obj_desc->common.next_object =
+				    obj_desc->common.next_object;
+			} else {
 				node->object = obj_desc->common.next_object;
 			}
 
-			acpi_ut_remove_reference (obj_desc);
+			acpi_ut_remove_reference(obj_desc);
 			return (AE_OK);
 		}
 
@@ -423,7 +400,6 @@ acpi_ns_detach_data (
 	return (AE_NOT_FOUND);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_attached_data
@@ -440,18 +416,15 @@ acpi_ns_detach_data (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_get_attached_data (
-	struct acpi_namespace_node      *node,
-	acpi_object_handler             handler,
-	void                            **data)
+acpi_ns_get_attached_data(struct acpi_namespace_node * node,
+			  acpi_object_handler handler, void **data)
 {
-	union acpi_operand_object       *obj_desc;
-
+	union acpi_operand_object *obj_desc;
 
 	obj_desc = node->object;
 	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-			(obj_desc->data.handler == handler)) {
+		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
+		    (obj_desc->data.handler == handler)) {
 			*data = obj_desc->data.pointer;
 			return (AE_OK);
 		}
@@ -461,5 +434,3 @@ acpi_ns_get_attached_data (
 
 	return (AE_NOT_FOUND);
 }
-
-
diff --git a/drivers/acpi/namespace/nsparse.c b/drivers/acpi/namespace/nsparse.c
index 24bed931d39..433442a9ec7 100644
--- a/drivers/acpi/namespace/nsparse.c
+++ b/drivers/acpi/namespace/nsparse.c
@@ -41,16 +41,13 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 #include <acpi/acparser.h>
 #include <acpi/acdispat.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsparse")
-
+ACPI_MODULE_NAME("nsparse")
 
 /*******************************************************************************
  *
@@ -64,54 +61,50 @@
  * DESCRIPTION: Perform one complete parse of an ACPI/AML table.
  *
  ******************************************************************************/
-
 acpi_status
-acpi_ns_one_complete_parse (
-	u8                              pass_number,
-	struct acpi_table_desc          *table_desc)
+acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc * table_desc)
 {
-	union acpi_parse_object         *parse_root;
-	acpi_status                     status;
-	struct acpi_walk_state          *walk_state;
-
-
-	ACPI_FUNCTION_TRACE ("ns_one_complete_parse");
+	union acpi_parse_object *parse_root;
+	acpi_status status;
+	struct acpi_walk_state *walk_state;
 
+	ACPI_FUNCTION_TRACE("ns_one_complete_parse");
 
 	/* Create and init a Root Node */
 
-	parse_root = acpi_ps_create_scope_op ();
+	parse_root = acpi_ps_create_scope_op();
 	if (!parse_root) {
-		return_ACPI_STATUS (AE_NO_MEMORY);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
 	/* Create and initialize a new walk state */
 
-	walk_state = acpi_ds_create_walk_state (table_desc->owner_id,
-			   NULL, NULL, NULL);
+	walk_state = acpi_ds_create_walk_state(table_desc->owner_id,
+					       NULL, NULL, NULL);
 	if (!walk_state) {
-		acpi_ps_free_op (parse_root);
-		return_ACPI_STATUS (AE_NO_MEMORY);
+		acpi_ps_free_op(parse_root);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
-	status = acpi_ds_init_aml_walk (walk_state, parse_root, NULL,
-			  table_desc->aml_start, table_desc->aml_length,
-			  NULL, pass_number);
-	if (ACPI_FAILURE (status)) {
-		acpi_ds_delete_walk_state (walk_state);
-		return_ACPI_STATUS (status);
+	status = acpi_ds_init_aml_walk(walk_state, parse_root, NULL,
+				       table_desc->aml_start,
+				       table_desc->aml_length, NULL,
+				       pass_number);
+	if (ACPI_FAILURE(status)) {
+		acpi_ds_delete_walk_state(walk_state);
+		return_ACPI_STATUS(status);
 	}
 
 	/* Parse the AML */
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "*PARSE* pass %d parse\n", pass_number));
-	status = acpi_ps_parse_aml (walk_state);
+	ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "*PARSE* pass %d parse\n",
+			  pass_number));
+	status = acpi_ps_parse_aml(walk_state);
 
-	acpi_ps_delete_parse_tree (parse_root);
-	return_ACPI_STATUS (status);
+	acpi_ps_delete_parse_tree(parse_root);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_parse_table
@@ -126,15 +119,12 @@ acpi_ns_one_complete_parse (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_parse_table (
-	struct acpi_table_desc          *table_desc,
-	struct acpi_namespace_node      *start_node)
+acpi_ns_parse_table(struct acpi_table_desc *table_desc,
+		    struct acpi_namespace_node *start_node)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ns_parse_table");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ns_parse_table");
 
 	/*
 	 * AML Parse, pass 1
@@ -146,10 +136,10 @@ acpi_ns_parse_table (
 	 * to service the entire parse.  The second pass of the parse then
 	 * performs another complete parse of the AML..
 	 */
-	ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "**** Start pass 1\n"));
-	status = acpi_ns_one_complete_parse (1, table_desc);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "**** Start pass 1\n"));
+	status = acpi_ns_one_complete_parse(1, table_desc);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/*
@@ -161,13 +151,11 @@ acpi_ns_parse_table (
 	 * overhead of this is compensated for by the fact that the
 	 * parse objects are all cached.
 	 */
-	ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "**** Start pass 2\n"));
-	status = acpi_ns_one_complete_parse (2, table_desc);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	ACPI_DEBUG_PRINT((ACPI_DB_PARSE, "**** Start pass 2\n"));
+	status = acpi_ns_one_complete_parse(2, table_desc);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
-
-
diff --git a/drivers/acpi/namespace/nssearch.c b/drivers/acpi/namespace/nssearch.c
index af8aaa9cc4f..50a3ca5470e 100644
--- a/drivers/acpi/namespace/nssearch.c
+++ b/drivers/acpi/namespace/nssearch.c
@@ -41,23 +41,18 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nssearch")
+ACPI_MODULE_NAME("nssearch")
 
 /* Local prototypes */
-
 static acpi_status
-acpi_ns_search_parent_tree (
-	u32                             target_name,
-	struct acpi_namespace_node      *node,
-	acpi_object_type                type,
-	struct acpi_namespace_node      **return_node);
-
+acpi_ns_search_parent_tree(u32 target_name,
+			   struct acpi_namespace_node *node,
+			   acpi_object_type type,
+			   struct acpi_namespace_node **return_node);
 
 /*******************************************************************************
  *
@@ -87,30 +82,28 @@ acpi_ns_search_parent_tree (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_search_node (
-	u32                             target_name,
-	struct acpi_namespace_node      *node,
-	acpi_object_type                type,
-	struct acpi_namespace_node      **return_node)
+acpi_ns_search_node(u32 target_name,
+		    struct acpi_namespace_node *node,
+		    acpi_object_type type,
+		    struct acpi_namespace_node **return_node)
 {
-	struct acpi_namespace_node      *next_node;
-
-
-	ACPI_FUNCTION_TRACE ("ns_search_node");
+	struct acpi_namespace_node *next_node;
 
+	ACPI_FUNCTION_TRACE("ns_search_node");
 
 #ifdef ACPI_DEBUG_OUTPUT
 	if (ACPI_LV_NAMES & acpi_dbg_level) {
-		char                        *scope_name;
+		char *scope_name;
 
-		scope_name = acpi_ns_get_external_pathname (node);
+		scope_name = acpi_ns_get_external_pathname(node);
 		if (scope_name) {
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Searching %s (%p) For [%4.4s] (%s)\n",
-				scope_name, node, (char *) &target_name,
-				acpi_ut_get_type_name (type)));
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Searching %s (%p) For [%4.4s] (%s)\n",
+					  scope_name, node,
+					  (char *)&target_name,
+					  acpi_ut_get_type_name(type)));
 
-			ACPI_MEM_FREE (scope_name);
+			ACPI_MEM_FREE(scope_name);
 		}
 	}
 #endif
@@ -126,20 +119,26 @@ acpi_ns_search_node (
 		if (next_node->name.integer == target_name) {
 			/* Resolve a control method alias if any */
 
-			if (acpi_ns_get_type (next_node) == ACPI_TYPE_LOCAL_METHOD_ALIAS) {
-				next_node = ACPI_CAST_PTR (struct acpi_namespace_node, next_node->object);
+			if (acpi_ns_get_type(next_node) ==
+			    ACPI_TYPE_LOCAL_METHOD_ALIAS) {
+				next_node =
+				    ACPI_CAST_PTR(struct acpi_namespace_node,
+						  next_node->object);
 			}
 
 			/*
 			 * Found matching entry.
 			 */
-			ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-				"Name [%4.4s] (%s) %p found in scope [%4.4s] %p\n",
-				(char *) &target_name, acpi_ut_get_type_name (next_node->type),
-				next_node, acpi_ut_get_node_name (node), node));
+			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+					  "Name [%4.4s] (%s) %p found in scope [%4.4s] %p\n",
+					  (char *)&target_name,
+					  acpi_ut_get_type_name(next_node->
+								type),
+					  next_node,
+					  acpi_ut_get_node_name(node), node));
 
 			*return_node = next_node;
-			return_ACPI_STATUS (AE_OK);
+			return_ACPI_STATUS(AE_OK);
 		}
 
 		/*
@@ -159,15 +158,14 @@ acpi_ns_search_node (
 
 	/* Searched entire namespace level, not found */
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-		"Name [%4.4s] (%s) not found in search in scope [%4.4s] %p first child %p\n",
-		(char *) &target_name, acpi_ut_get_type_name (type),
-		acpi_ut_get_node_name (node), node, node->child));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+			  "Name [%4.4s] (%s) not found in search in scope [%4.4s] %p first child %p\n",
+			  (char *)&target_name, acpi_ut_get_type_name(type),
+			  acpi_ut_get_node_name(node), node, node->child));
 
-	return_ACPI_STATUS (AE_NOT_FOUND);
+	return_ACPI_STATUS(AE_NOT_FOUND);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_search_parent_tree
@@ -194,43 +192,42 @@ acpi_ns_search_node (
  ******************************************************************************/
 
 static acpi_status
-acpi_ns_search_parent_tree (
-	u32                             target_name,
-	struct acpi_namespace_node      *node,
-	acpi_object_type                type,
-	struct acpi_namespace_node      **return_node)
+acpi_ns_search_parent_tree(u32 target_name,
+			   struct acpi_namespace_node *node,
+			   acpi_object_type type,
+			   struct acpi_namespace_node **return_node)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *parent_node;
+	acpi_status status;
+	struct acpi_namespace_node *parent_node;
 
+	ACPI_FUNCTION_TRACE("ns_search_parent_tree");
 
-	ACPI_FUNCTION_TRACE ("ns_search_parent_tree");
-
-
-	parent_node = acpi_ns_get_parent_node (node);
+	parent_node = acpi_ns_get_parent_node(node);
 
 	/*
 	 * If there is no parent (i.e., we are at the root) or type is "local",
 	 * we won't be searching the parent tree.
 	 */
 	if (!parent_node) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "[%4.4s] has no parent\n",
-			(char *) &target_name));
-		return_ACPI_STATUS (AE_NOT_FOUND);
+		ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "[%4.4s] has no parent\n",
+				  (char *)&target_name));
+		return_ACPI_STATUS(AE_NOT_FOUND);
 	}
 
-	if (acpi_ns_local (type)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-			"[%4.4s] type [%s] must be local to this scope (no parent search)\n",
-			(char *) &target_name, acpi_ut_get_type_name (type)));
-		return_ACPI_STATUS (AE_NOT_FOUND);
+	if (acpi_ns_local(type)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+				  "[%4.4s] type [%s] must be local to this scope (no parent search)\n",
+				  (char *)&target_name,
+				  acpi_ut_get_type_name(type)));
+		return_ACPI_STATUS(AE_NOT_FOUND);
 	}
 
 	/* Search the parent tree */
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-		"Searching parent [%4.4s] for [%4.4s]\n",
-		acpi_ut_get_node_name (parent_node), (char *) &target_name));
+	ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+			  "Searching parent [%4.4s] for [%4.4s]\n",
+			  acpi_ut_get_node_name(parent_node),
+			  (char *)&target_name));
 
 	/*
 	 * Search parents until target is found or we have backed up to the root
@@ -241,25 +238,24 @@ acpi_ns_search_parent_tree (
 		 * object type at this point, we only care about the existence of
 		 * the actual name we are searching for.  Typechecking comes later.
 		 */
-		status = acpi_ns_search_node (target_name, parent_node,
-				  ACPI_TYPE_ANY, return_node);
-		if (ACPI_SUCCESS (status)) {
-			return_ACPI_STATUS (status);
+		status = acpi_ns_search_node(target_name, parent_node,
+					     ACPI_TYPE_ANY, return_node);
+		if (ACPI_SUCCESS(status)) {
+			return_ACPI_STATUS(status);
 		}
 
 		/*
 		 * Not found here, go up another level
 		 * (until we reach the root)
 		 */
-		parent_node = acpi_ns_get_parent_node (parent_node);
+		parent_node = acpi_ns_get_parent_node(parent_node);
 	}
 
 	/* Not found in parent tree */
 
-	return_ACPI_STATUS (AE_NOT_FOUND);
+	return_ACPI_STATUS(AE_NOT_FOUND);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_search_and_enter
@@ -286,52 +282,46 @@ acpi_ns_search_parent_tree (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_search_and_enter (
-	u32                             target_name,
-	struct acpi_walk_state          *walk_state,
-	struct acpi_namespace_node      *node,
-	acpi_interpreter_mode           interpreter_mode,
-	acpi_object_type                type,
-	u32                             flags,
-	struct acpi_namespace_node      **return_node)
+acpi_ns_search_and_enter(u32 target_name,
+			 struct acpi_walk_state *walk_state,
+			 struct acpi_namespace_node *node,
+			 acpi_interpreter_mode interpreter_mode,
+			 acpi_object_type type,
+			 u32 flags, struct acpi_namespace_node **return_node)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *new_node;
-
-
-	ACPI_FUNCTION_TRACE ("ns_search_and_enter");
+	acpi_status status;
+	struct acpi_namespace_node *new_node;
 
+	ACPI_FUNCTION_TRACE("ns_search_and_enter");
 
 	/* Parameter validation */
 
 	if (!node || !target_name || !return_node) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-			"Null param: Node %p Name %X return_node %p\n",
-			node, target_name, return_node));
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Null param: Node %p Name %X return_node %p\n",
+				  node, target_name, return_node));
 
-		ACPI_REPORT_ERROR (("ns_search_and_enter: Null parameter\n"));
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		ACPI_REPORT_ERROR(("ns_search_and_enter: Null parameter\n"));
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Name must consist of printable characters */
 
-	if (!acpi_ut_valid_acpi_name (target_name)) {
-		ACPI_REPORT_ERROR (("ns_search_and_enter: Bad character in ACPI Name: %X\n",
-			target_name));
-		return_ACPI_STATUS (AE_BAD_CHARACTER);
+	if (!acpi_ut_valid_acpi_name(target_name)) {
+		ACPI_REPORT_ERROR(("ns_search_and_enter: Bad character in ACPI Name: %X\n", target_name));
+		return_ACPI_STATUS(AE_BAD_CHARACTER);
 	}
 
 	/* Try to find the name in the namespace level specified by the caller */
 
 	*return_node = ACPI_ENTRY_NOT_FOUND;
-	status = acpi_ns_search_node (target_name, node, type, return_node);
+	status = acpi_ns_search_node(target_name, node, type, return_node);
 	if (status != AE_NOT_FOUND) {
 		/*
 		 * If we found it AND the request specifies that a find is an error,
 		 * return the error
 		 */
-		if ((status == AE_OK) &&
-			(flags & ACPI_NS_ERROR_IF_FOUND)) {
+		if ((status == AE_OK) && (flags & ACPI_NS_ERROR_IF_FOUND)) {
 			status = AE_ALREADY_EXISTS;
 		}
 
@@ -339,7 +329,7 @@ acpi_ns_search_and_enter (
 		 * Either found it or there was an error
 		 * -- finished either way
 		 */
-		return_ACPI_STATUS (status);
+		return_ACPI_STATUS(status);
 	}
 
 	/*
@@ -351,14 +341,16 @@ acpi_ns_search_and_enter (
 	 * and during the execution phase.
 	 */
 	if ((interpreter_mode != ACPI_IMODE_LOAD_PASS1) &&
-		(flags & ACPI_NS_SEARCH_PARENT)) {
+	    (flags & ACPI_NS_SEARCH_PARENT)) {
 		/*
 		 * Not found at this level - search parent tree according to the
 		 * ACPI specification
 		 */
-		status = acpi_ns_search_parent_tree (target_name, node, type, return_node);
-		if (ACPI_SUCCESS (status)) {
-			return_ACPI_STATUS (status);
+		status =
+		    acpi_ns_search_parent_tree(target_name, node, type,
+					       return_node);
+		if (ACPI_SUCCESS(status)) {
+			return_ACPI_STATUS(status);
 		}
 	}
 
@@ -366,25 +358,24 @@ acpi_ns_search_and_enter (
 	 * In execute mode, just search, never add names.  Exit now.
 	 */
 	if (interpreter_mode == ACPI_IMODE_EXECUTE) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
-			"%4.4s Not found in %p [Not adding]\n",
-			(char *) &target_name, node));
+		ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
+				  "%4.4s Not found in %p [Not adding]\n",
+				  (char *)&target_name, node));
 
-		return_ACPI_STATUS (AE_NOT_FOUND);
+		return_ACPI_STATUS(AE_NOT_FOUND);
 	}
 
 	/* Create the new named object */
 
-	new_node = acpi_ns_create_node (target_name);
+	new_node = acpi_ns_create_node(target_name);
 	if (!new_node) {
-		return_ACPI_STATUS (AE_NO_MEMORY);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
 	/* Install the new object into the parent's list of children */
 
-	acpi_ns_install_node (walk_state, node, new_node, type);
+	acpi_ns_install_node(walk_state, node, new_node, type);
 	*return_node = new_node;
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
-
diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
index c53b82e94ce..ebec036423c 100644
--- a/drivers/acpi/namespace/nsutils.c
+++ b/drivers/acpi/namespace/nsutils.c
@@ -42,28 +42,21 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 #include <acpi/amlcode.h>
 #include <acpi/actables.h>
 
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsutils")
+ACPI_MODULE_NAME("nsutils")
 
 /* Local prototypes */
-
-static u8
-acpi_ns_valid_path_separator (
-	char                            sep);
+static u8 acpi_ns_valid_path_separator(char sep);
 
 #ifdef ACPI_OBSOLETE_FUNCTIONS
-acpi_name
-acpi_ns_find_parent_name (
-	struct acpi_namespace_node      *node_to_search);
+acpi_name acpi_ns_find_parent_name(struct acpi_namespace_node *node_to_search);
 #endif
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_report_error
@@ -81,51 +74,45 @@ acpi_ns_find_parent_name (
  ******************************************************************************/
 
 void
-acpi_ns_report_error (
-	char                            *module_name,
-	u32                             line_number,
-	u32                             component_id,
-	char                            *internal_name,
-	acpi_status                     lookup_status)
+acpi_ns_report_error(char *module_name,
+		     u32 line_number,
+		     u32 component_id,
+		     char *internal_name, acpi_status lookup_status)
 {
-	acpi_status                     status;
-	char                            *name = NULL;
-
+	acpi_status status;
+	char *name = NULL;
 
-	acpi_os_printf ("%8s-%04d: *** Error: Looking up ",
-		module_name, line_number);
+	acpi_os_printf("%8s-%04d: *** Error: Looking up ",
+		       module_name, line_number);
 
 	if (lookup_status == AE_BAD_CHARACTER) {
 		/* There is a non-ascii character in the name */
 
-		acpi_os_printf ("[0x%4.4X] (NON-ASCII)\n",
-			*(ACPI_CAST_PTR (u32, internal_name)));
-	}
-	else {
+		acpi_os_printf("[0x%4.4X] (NON-ASCII)\n",
+			       *(ACPI_CAST_PTR(u32, internal_name)));
+	} else {
 		/* Convert path to external format */
 
-		status = acpi_ns_externalize_name (ACPI_UINT32_MAX,
-				 internal_name, NULL, &name);
+		status = acpi_ns_externalize_name(ACPI_UINT32_MAX,
+						  internal_name, NULL, &name);
 
 		/* Print target name */
 
-		if (ACPI_SUCCESS (status)) {
-			acpi_os_printf ("[%s]", name);
-		}
-		else {
-			acpi_os_printf ("[COULD NOT EXTERNALIZE NAME]");
+		if (ACPI_SUCCESS(status)) {
+			acpi_os_printf("[%s]", name);
+		} else {
+			acpi_os_printf("[COULD NOT EXTERNALIZE NAME]");
 		}
 
 		if (name) {
-			ACPI_MEM_FREE (name);
+			ACPI_MEM_FREE(name);
 		}
 	}
 
-	acpi_os_printf (" in namespace, %s\n",
-		acpi_format_exception (lookup_status));
+	acpi_os_printf(" in namespace, %s\n",
+		       acpi_format_exception(lookup_status));
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_report_method_error
@@ -145,34 +132,31 @@ acpi_ns_report_error (
  ******************************************************************************/
 
 void
-acpi_ns_report_method_error (
-	char                            *module_name,
-	u32                             line_number,
-	u32                             component_id,
-	char                            *message,
-	struct acpi_namespace_node      *prefix_node,
-	char                            *path,
-	acpi_status                     method_status)
+acpi_ns_report_method_error(char *module_name,
+			    u32 line_number,
+			    u32 component_id,
+			    char *message,
+			    struct acpi_namespace_node *prefix_node,
+			    char *path, acpi_status method_status)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *node = prefix_node;
-
+	acpi_status status;
+	struct acpi_namespace_node *node = prefix_node;
 
 	if (path) {
-		status = acpi_ns_get_node_by_path (path, prefix_node,
-				 ACPI_NS_NO_UPSEARCH, &node);
-		if (ACPI_FAILURE (status)) {
-			acpi_os_printf ("report_method_error: Could not get node\n");
+		status = acpi_ns_get_node_by_path(path, prefix_node,
+						  ACPI_NS_NO_UPSEARCH, &node);
+		if (ACPI_FAILURE(status)) {
+			acpi_os_printf
+			    ("report_method_error: Could not get node\n");
 			return;
 		}
 	}
 
-	acpi_os_printf ("%8s-%04d: *** Error: ", module_name, line_number);
-	acpi_ns_print_node_pathname (node, message);
-	acpi_os_printf (", %s\n", acpi_format_exception (method_status));
+	acpi_os_printf("%8s-%04d: *** Error: ", module_name, line_number);
+	acpi_ns_print_node_pathname(node, message);
+	acpi_os_printf(", %s\n", acpi_format_exception(method_status));
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_print_node_pathname
@@ -186,16 +170,13 @@ acpi_ns_report_method_error (
  ******************************************************************************/
 
 void
-acpi_ns_print_node_pathname (
-	struct acpi_namespace_node      *node,
-	char                            *message)
+acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *message)
 {
-	struct acpi_buffer              buffer;
-	acpi_status                     status;
-
+	struct acpi_buffer buffer;
+	acpi_status status;
 
 	if (!node) {
-		acpi_os_printf ("[NULL NAME]");
+		acpi_os_printf("[NULL NAME]");
 		return;
 	}
 
@@ -203,18 +184,17 @@ acpi_ns_print_node_pathname (
 
 	buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
 
-	status = acpi_ns_handle_to_pathname (node, &buffer);
-	if (ACPI_SUCCESS (status)) {
+	status = acpi_ns_handle_to_pathname(node, &buffer);
+	if (ACPI_SUCCESS(status)) {
 		if (message) {
-			acpi_os_printf ("%s ", message);
+			acpi_os_printf("%s ", message);
 		}
 
-		acpi_os_printf ("[%s] (Node %p)", (char *) buffer.pointer, node);
-		ACPI_MEM_FREE (buffer.pointer);
+		acpi_os_printf("[%s] (Node %p)", (char *)buffer.pointer, node);
+		ACPI_MEM_FREE(buffer.pointer);
 	}
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_valid_root_prefix
@@ -227,15 +207,12 @@ acpi_ns_print_node_pathname (
  *
  ******************************************************************************/
 
-u8
-acpi_ns_valid_root_prefix (
-	char                            prefix)
+u8 acpi_ns_valid_root_prefix(char prefix)
 {
 
 	return ((u8) (prefix == '\\'));
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_valid_path_separator
@@ -248,15 +225,12 @@ acpi_ns_valid_root_prefix (
  *
  ******************************************************************************/
 
-static u8
-acpi_ns_valid_path_separator (
-	char                            sep)
+static u8 acpi_ns_valid_path_separator(char sep)
 {
 
 	return ((u8) (sep == '.'));
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_type
@@ -269,22 +243,18 @@ acpi_ns_valid_path_separator (
  *
  ******************************************************************************/
 
-acpi_object_type
-acpi_ns_get_type (
-	struct acpi_namespace_node      *node)
+acpi_object_type acpi_ns_get_type(struct acpi_namespace_node * node)
 {
-	ACPI_FUNCTION_TRACE ("ns_get_type");
-
+	ACPI_FUNCTION_TRACE("ns_get_type");
 
 	if (!node) {
-		ACPI_REPORT_WARNING (("ns_get_type: Null Node input pointer\n"));
-		return_VALUE (ACPI_TYPE_ANY);
+		ACPI_REPORT_WARNING(("ns_get_type: Null Node input pointer\n"));
+		return_VALUE(ACPI_TYPE_ANY);
 	}
 
-	return_VALUE ((acpi_object_type) node->type);
+	return_VALUE((acpi_object_type) node->type);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_local
@@ -298,24 +268,20 @@ acpi_ns_get_type (
  *
  ******************************************************************************/
 
-u32
-acpi_ns_local (
-	acpi_object_type                type)
+u32 acpi_ns_local(acpi_object_type type)
 {
-	ACPI_FUNCTION_TRACE ("ns_local");
-
+	ACPI_FUNCTION_TRACE("ns_local");
 
-	if (!acpi_ut_valid_object_type (type)) {
+	if (!acpi_ut_valid_object_type(type)) {
 		/* Type code out of range  */
 
-		ACPI_REPORT_WARNING (("ns_local: Invalid Object Type\n"));
-		return_VALUE (ACPI_NS_NORMAL);
+		ACPI_REPORT_WARNING(("ns_local: Invalid Object Type\n"));
+		return_VALUE(ACPI_NS_NORMAL);
 	}
 
-	return_VALUE ((u32) acpi_gbl_ns_properties[type] & ACPI_NS_LOCAL);
+	return_VALUE((u32) acpi_gbl_ns_properties[type] & ACPI_NS_LOCAL);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_internal_name_length
@@ -330,16 +296,12 @@ acpi_ns_local (
  *
  ******************************************************************************/
 
-void
-acpi_ns_get_internal_name_length (
-	struct acpi_namestring_info     *info)
+void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info)
 {
-	char                            *next_external_char;
-	u32                             i;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	char *next_external_char;
+	u32 i;
 
+	ACPI_FUNCTION_ENTRY();
 
 	next_external_char = info->external_name;
 	info->num_carats = 0;
@@ -353,11 +315,10 @@ acpi_ns_get_internal_name_length (
 	 *
 	 * strlen() + 1 covers the first name_seg, which has no path separator
 	 */
-	if (acpi_ns_valid_root_prefix (next_external_char[0])) {
+	if (acpi_ns_valid_root_prefix(next_external_char[0])) {
 		info->fully_qualified = TRUE;
 		next_external_char++;
-	}
-	else {
+	} else {
 		/*
 		 * Handle Carat prefixes
 		 */
@@ -375,19 +336,18 @@ acpi_ns_get_internal_name_length (
 	if (*next_external_char) {
 		info->num_segments = 1;
 		for (i = 0; next_external_char[i]; i++) {
-			if (acpi_ns_valid_path_separator (next_external_char[i])) {
+			if (acpi_ns_valid_path_separator(next_external_char[i])) {
 				info->num_segments++;
 			}
 		}
 	}
 
 	info->length = (ACPI_NAME_SIZE * info->num_segments) +
-			  4 + info->num_carats;
+	    4 + info->num_carats;
 
 	info->next_external_char = next_external_char;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_build_internal_name
@@ -401,19 +361,15 @@ acpi_ns_get_internal_name_length (
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ns_build_internal_name (
-	struct acpi_namestring_info     *info)
+acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
 {
-	u32                             num_segments = info->num_segments;
-	char                            *internal_name = info->internal_name;
-	char                            *external_name = info->next_external_char;
-	char                            *result = NULL;
-	acpi_native_uint                i;
-
-
-	ACPI_FUNCTION_TRACE ("ns_build_internal_name");
+	u32 num_segments = info->num_segments;
+	char *internal_name = info->internal_name;
+	char *external_name = info->next_external_char;
+	char *result = NULL;
+	acpi_native_uint i;
 
+	ACPI_FUNCTION_TRACE("ns_build_internal_name");
 
 	/* Setup the correct prefixes, counts, and pointers */
 
@@ -422,18 +378,15 @@ acpi_ns_build_internal_name (
 
 		if (num_segments <= 1) {
 			result = &internal_name[1];
-		}
-		else if (num_segments == 2) {
+		} else if (num_segments == 2) {
 			internal_name[1] = AML_DUAL_NAME_PREFIX;
 			result = &internal_name[2];
-		}
-		else {
+		} else {
 			internal_name[1] = AML_MULTI_NAME_PREFIX_OP;
-			internal_name[2] = (char) num_segments;
+			internal_name[2] = (char)num_segments;
 			result = &internal_name[3];
 		}
-	}
-	else {
+	} else {
 		/*
 		 * Not fully qualified.
 		 * Handle Carats first, then append the name segments
@@ -447,15 +400,14 @@ acpi_ns_build_internal_name (
 
 		if (num_segments <= 1) {
 			result = &internal_name[i];
-		}
-		else if (num_segments == 2) {
+		} else if (num_segments == 2) {
 			internal_name[i] = AML_DUAL_NAME_PREFIX;
-			result = &internal_name[(acpi_native_uint) (i+1)];
-		}
-		else {
+			result = &internal_name[(acpi_native_uint) (i + 1)];
+		} else {
 			internal_name[i] = AML_MULTI_NAME_PREFIX_OP;
-			internal_name[(acpi_native_uint) (i+1)] = (char) num_segments;
-			result = &internal_name[(acpi_native_uint) (i+2)];
+			internal_name[(acpi_native_uint) (i + 1)] =
+			    (char)num_segments;
+			result = &internal_name[(acpi_native_uint) (i + 2)];
 		}
 	}
 
@@ -463,25 +415,25 @@ acpi_ns_build_internal_name (
 
 	for (; num_segments; num_segments--) {
 		for (i = 0; i < ACPI_NAME_SIZE; i++) {
-			if (acpi_ns_valid_path_separator (*external_name) ||
-			   (*external_name == 0)) {
+			if (acpi_ns_valid_path_separator(*external_name) ||
+			    (*external_name == 0)) {
 				/* Pad the segment with underscore(s) if segment is short */
 
 				result[i] = '_';
-			}
-			else {
+			} else {
 				/* Convert the character to uppercase and save it */
 
-				result[i] = (char) ACPI_TOUPPER ((int) *external_name);
+				result[i] =
+				    (char)ACPI_TOUPPER((int)*external_name);
 				external_name++;
 			}
 		}
 
 		/* Now we must have a path separator, or the pathname is bad */
 
-		if (!acpi_ns_valid_path_separator (*external_name) &&
-			(*external_name != 0)) {
-			return_ACPI_STATUS (AE_BAD_PARAMETER);
+		if (!acpi_ns_valid_path_separator(*external_name) &&
+		    (*external_name != 0)) {
+			return_ACPI_STATUS(AE_BAD_PARAMETER);
 		}
 
 		/* Move on the next segment */
@@ -495,18 +447,17 @@ acpi_ns_build_internal_name (
 	*result = 0;
 
 	if (info->fully_qualified) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Returning [%p] (abs) \"\\%s\"\n",
-			internal_name, internal_name));
-	}
-	else {
-		ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Returning [%p] (rel) \"%s\"\n",
-			internal_name, internal_name));
+		ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+				  "Returning [%p] (abs) \"\\%s\"\n",
+				  internal_name, internal_name));
+	} else {
+		ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Returning [%p] (rel) \"%s\"\n",
+				  internal_name, internal_name));
 	}
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_internalize_name
@@ -522,51 +473,43 @@ acpi_ns_build_internal_name (
  *
  *******************************************************************************/
 
-acpi_status
-acpi_ns_internalize_name (
-	char                            *external_name,
-	char                            **converted_name)
+acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
 {
-	char                            *internal_name;
-	struct acpi_namestring_info     info;
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ns_internalize_name");
+	char *internal_name;
+	struct acpi_namestring_info info;
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ns_internalize_name");
 
-	if ((!external_name)     ||
-		(*external_name == 0) ||
-		(!converted_name)) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+	if ((!external_name) || (*external_name == 0) || (!converted_name)) {
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Get the length of the new internal name */
 
 	info.external_name = external_name;
-	acpi_ns_get_internal_name_length (&info);
+	acpi_ns_get_internal_name_length(&info);
 
 	/* We need a segment to store the internal  name */
 
-	internal_name = ACPI_MEM_CALLOCATE (info.length);
+	internal_name = ACPI_MEM_CALLOCATE(info.length);
 	if (!internal_name) {
-		return_ACPI_STATUS (AE_NO_MEMORY);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
 	/* Build the name */
 
 	info.internal_name = internal_name;
-	status = acpi_ns_build_internal_name (&info);
-	if (ACPI_FAILURE (status)) {
-		ACPI_MEM_FREE (internal_name);
-		return_ACPI_STATUS (status);
+	status = acpi_ns_build_internal_name(&info);
+	if (ACPI_FAILURE(status)) {
+		ACPI_MEM_FREE(internal_name);
+		return_ACPI_STATUS(status);
 	}
 
 	*converted_name = internal_name;
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_externalize_name
@@ -585,27 +528,21 @@ acpi_ns_internalize_name (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_externalize_name (
-	u32                             internal_name_length,
-	char                            *internal_name,
-	u32                             *converted_name_length,
-	char                            **converted_name)
+acpi_ns_externalize_name(u32 internal_name_length,
+			 char *internal_name,
+			 u32 * converted_name_length, char **converted_name)
 {
-	acpi_native_uint                names_index = 0;
-	acpi_native_uint                num_segments = 0;
-	acpi_native_uint                required_length;
-	acpi_native_uint                prefix_length = 0;
-	acpi_native_uint                i = 0;
-	acpi_native_uint                j = 0;
-
+	acpi_native_uint names_index = 0;
+	acpi_native_uint num_segments = 0;
+	acpi_native_uint required_length;
+	acpi_native_uint prefix_length = 0;
+	acpi_native_uint i = 0;
+	acpi_native_uint j = 0;
 
-	ACPI_FUNCTION_TRACE ("ns_externalize_name");
+	ACPI_FUNCTION_TRACE("ns_externalize_name");
 
-
-	if (!internal_name_length   ||
-		!internal_name          ||
-		!converted_name) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+	if (!internal_name_length || !internal_name || !converted_name) {
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/*
@@ -620,8 +557,7 @@ acpi_ns_externalize_name (
 		for (i = 0; i < internal_name_length; i++) {
 			if (internal_name[i] == '^') {
 				prefix_length = i + 1;
-			}
-			else {
+			} else {
 				break;
 			}
 		}
@@ -648,7 +584,8 @@ acpi_ns_externalize_name (
 
 			names_index = prefix_length + 2;
 			num_segments = (acpi_native_uint) (u8)
-					   internal_name[(acpi_native_uint) (prefix_length + 1)];
+			    internal_name[(acpi_native_uint)
+					  (prefix_length + 1)];
 			break;
 
 		case AML_DUAL_NAME_PREFIX:
@@ -683,23 +620,23 @@ acpi_ns_externalize_name (
 	 * punctuation ('.') between object names, plus the NULL terminator.
 	 */
 	required_length = prefix_length + (4 * num_segments) +
-			   ((num_segments > 0) ? (num_segments - 1) : 0) + 1;
+	    ((num_segments > 0) ? (num_segments - 1) : 0) + 1;
 
 	/*
 	 * Check to see if we're still in bounds.  If not, there's a problem
 	 * with internal_name (invalid format).
 	 */
 	if (required_length > internal_name_length) {
-		ACPI_REPORT_ERROR (("ns_externalize_name: Invalid internal name\n"));
-		return_ACPI_STATUS (AE_BAD_PATHNAME);
+		ACPI_REPORT_ERROR(("ns_externalize_name: Invalid internal name\n"));
+		return_ACPI_STATUS(AE_BAD_PATHNAME);
 	}
 
 	/*
 	 * Build converted_name
 	 */
-	*converted_name = ACPI_MEM_CALLOCATE (required_length);
+	*converted_name = ACPI_MEM_CALLOCATE(required_length);
 	if (!(*converted_name)) {
-		return_ACPI_STATUS (AE_NO_MEMORY);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
 	j = 0;
@@ -725,10 +662,9 @@ acpi_ns_externalize_name (
 		*converted_name_length = (u32) required_length;
 	}
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_map_handle_to_node
@@ -745,13 +681,10 @@ acpi_ns_externalize_name (
  *
  ******************************************************************************/
 
-struct acpi_namespace_node *
-acpi_ns_map_handle_to_node (
-	acpi_handle                     handle)
+struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle)
 {
 
-	ACPI_FUNCTION_ENTRY ();
-
+	ACPI_FUNCTION_ENTRY();
 
 	/*
 	 * Simple implementation.
@@ -766,14 +699,13 @@ acpi_ns_map_handle_to_node (
 
 	/* We can at least attempt to verify the handle */
 
-	if (ACPI_GET_DESCRIPTOR_TYPE (handle) != ACPI_DESC_TYPE_NAMED) {
+	if (ACPI_GET_DESCRIPTOR_TYPE(handle) != ACPI_DESC_TYPE_NAMED) {
 		return (NULL);
 	}
 
-	return ((struct acpi_namespace_node *) handle);
+	return ((struct acpi_namespace_node *)handle);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_convert_entry_to_handle
@@ -786,18 +718,14 @@ acpi_ns_map_handle_to_node (
  *
  ******************************************************************************/
 
-acpi_handle
-acpi_ns_convert_entry_to_handle (
-	struct acpi_namespace_node          *node)
+acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node)
 {
 
-
 	/*
 	 * Simple implementation for now;
 	 */
 	return ((acpi_handle) node);
 
-
 /* Example future implementation ---------------------
 
 	if (!Node)
@@ -810,12 +738,10 @@ acpi_ns_convert_entry_to_handle (
 		return (ACPI_ROOT_OBJECT);
 	}
 
-
 	return ((acpi_handle) Node);
 ------------------------------------------------------*/
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_terminate
@@ -828,42 +754,37 @@ acpi_ns_convert_entry_to_handle (
  *
  ******************************************************************************/
 
-void
-acpi_ns_terminate (
-	void)
+void acpi_ns_terminate(void)
 {
-	union acpi_operand_object       *obj_desc;
-
-
-	ACPI_FUNCTION_TRACE ("ns_terminate");
+	union acpi_operand_object *obj_desc;
 
+	ACPI_FUNCTION_TRACE("ns_terminate");
 
 	/*
 	 * 1) Free the entire namespace -- all nodes and objects
 	 *
 	 * Delete all object descriptors attached to namepsace nodes
 	 */
-	acpi_ns_delete_namespace_subtree (acpi_gbl_root_node);
+	acpi_ns_delete_namespace_subtree(acpi_gbl_root_node);
 
 	/* Detach any objects attached to the root */
 
-	obj_desc = acpi_ns_get_attached_object (acpi_gbl_root_node);
+	obj_desc = acpi_ns_get_attached_object(acpi_gbl_root_node);
 	if (obj_desc) {
-		acpi_ns_detach_object (acpi_gbl_root_node);
+		acpi_ns_detach_object(acpi_gbl_root_node);
 	}
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Namespace freed\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Namespace freed\n"));
 
 	/*
 	 * 2) Now we can delete the ACPI tables
 	 */
-	acpi_tb_delete_all_tables ();
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "ACPI Tables freed\n"));
+	acpi_tb_delete_all_tables();
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "ACPI Tables freed\n"));
 
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_opens_scope
@@ -875,24 +796,21 @@ acpi_ns_terminate (
  *
  ******************************************************************************/
 
-u32
-acpi_ns_opens_scope (
-	acpi_object_type                type)
+u32 acpi_ns_opens_scope(acpi_object_type type)
 {
-	ACPI_FUNCTION_TRACE_STR ("ns_opens_scope", acpi_ut_get_type_name (type));
-
+	ACPI_FUNCTION_TRACE_STR("ns_opens_scope", acpi_ut_get_type_name(type));
 
-	if (!acpi_ut_valid_object_type (type)) {
+	if (!acpi_ut_valid_object_type(type)) {
 		/* type code out of range  */
 
-		ACPI_REPORT_WARNING (("ns_opens_scope: Invalid Object Type %X\n", type));
-		return_VALUE (ACPI_NS_NORMAL);
+		ACPI_REPORT_WARNING(("ns_opens_scope: Invalid Object Type %X\n",
+				     type));
+		return_VALUE(ACPI_NS_NORMAL);
 	}
 
-	return_VALUE (((u32) acpi_gbl_ns_properties[type]) & ACPI_NS_NEWSCOPE);
+	return_VALUE(((u32) acpi_gbl_ns_properties[type]) & ACPI_NS_NEWSCOPE);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_node_by_path
@@ -916,33 +834,29 @@ acpi_ns_opens_scope (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_get_node_by_path (
-	char                            *pathname,
-	struct acpi_namespace_node      *start_node,
-	u32                             flags,
-	struct acpi_namespace_node      **return_node)
+acpi_ns_get_node_by_path(char *pathname,
+			 struct acpi_namespace_node *start_node,
+			 u32 flags, struct acpi_namespace_node **return_node)
 {
-	union acpi_generic_state        scope_info;
-	acpi_status                     status;
-	char                            *internal_path = NULL;
-
-
-	ACPI_FUNCTION_TRACE_PTR ("ns_get_node_by_path", pathname);
+	union acpi_generic_state scope_info;
+	acpi_status status;
+	char *internal_path = NULL;
 
+	ACPI_FUNCTION_TRACE_PTR("ns_get_node_by_path", pathname);
 
 	if (pathname) {
 		/* Convert path to internal representation */
 
-		status = acpi_ns_internalize_name (pathname, &internal_path);
-		if (ACPI_FAILURE (status)) {
-			return_ACPI_STATUS (status);
+		status = acpi_ns_internalize_name(pathname, &internal_path);
+		if (ACPI_FAILURE(status)) {
+			return_ACPI_STATUS(status);
 		}
 	}
 
 	/* Must lock namespace during lookup */
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
@@ -952,25 +866,25 @@ acpi_ns_get_node_by_path (
 
 	/* Lookup the name in the namespace */
 
-	status = acpi_ns_lookup (&scope_info, internal_path,
-			 ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE,
-			 (flags | ACPI_NS_DONT_OPEN_SCOPE),
-			 NULL, return_node);
-	if (ACPI_FAILURE (status)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%s, %s\n",
-				internal_path, acpi_format_exception (status)));
+	status = acpi_ns_lookup(&scope_info, internal_path,
+				ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE,
+				(flags | ACPI_NS_DONT_OPEN_SCOPE),
+				NULL, return_node);
+	if (ACPI_FAILURE(status)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "%s, %s\n",
+				  internal_path,
+				  acpi_format_exception(status)));
 	}
 
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 
-cleanup:
+      cleanup:
 	if (internal_path) {
-		ACPI_MEM_FREE (internal_path);
+		ACPI_MEM_FREE(internal_path);
 	}
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_parent_node
@@ -983,12 +897,10 @@ cleanup:
  *
  ******************************************************************************/
 
-struct acpi_namespace_node *
-acpi_ns_get_parent_node (
-	struct acpi_namespace_node      *node)
+struct acpi_namespace_node *acpi_ns_get_parent_node(struct acpi_namespace_node
+						    *node)
 {
-	ACPI_FUNCTION_ENTRY ();
-
+	ACPI_FUNCTION_ENTRY();
 
 	if (!node) {
 		return (NULL);
@@ -1006,7 +918,6 @@ acpi_ns_get_parent_node (
 	return (node->peer);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_get_next_valid_node
@@ -1021,9 +932,9 @@ acpi_ns_get_parent_node (
  *
  ******************************************************************************/
 
-struct acpi_namespace_node *
-acpi_ns_get_next_valid_node (
-	struct acpi_namespace_node      *node)
+struct acpi_namespace_node *acpi_ns_get_next_valid_node(struct
+							acpi_namespace_node
+							*node)
 {
 
 	/* If we are at the end of this peer list, return NULL */
@@ -1037,7 +948,6 @@ acpi_ns_get_next_valid_node (
 	return (node->peer);
 }
 
-
 #ifdef ACPI_OBSOLETE_FUNCTIONS
 /*******************************************************************************
  *
@@ -1053,38 +963,36 @@ acpi_ns_get_next_valid_node (
  *
  ******************************************************************************/
 
-acpi_name
-acpi_ns_find_parent_name (
-	struct acpi_namespace_node      *child_node)
+acpi_name acpi_ns_find_parent_name(struct acpi_namespace_node * child_node)
 {
-	struct acpi_namespace_node      *parent_node;
-
-
-	ACPI_FUNCTION_TRACE ("ns_find_parent_name");
+	struct acpi_namespace_node *parent_node;
 
+	ACPI_FUNCTION_TRACE("ns_find_parent_name");
 
 	if (child_node) {
 		/* Valid entry.  Get the parent Node */
 
-		parent_node = acpi_ns_get_parent_node (child_node);
+		parent_node = acpi_ns_get_parent_node(child_node);
 		if (parent_node) {
-			ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-				"Parent of %p [%4.4s] is %p [%4.4s]\n",
-				child_node, acpi_ut_get_node_name (child_node),
-				parent_node, acpi_ut_get_node_name (parent_node)));
+			ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+					  "Parent of %p [%4.4s] is %p [%4.4s]\n",
+					  child_node,
+					  acpi_ut_get_node_name(child_node),
+					  parent_node,
+					  acpi_ut_get_node_name(parent_node)));
 
 			if (parent_node->name.integer) {
-				return_VALUE ((acpi_name) parent_node->name.integer);
+				return_VALUE((acpi_name) parent_node->name.
+					     integer);
 			}
 		}
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
-			"Unable to find parent of %p (%4.4s)\n",
-			child_node, acpi_ut_get_node_name (child_node)));
+		ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+				  "Unable to find parent of %p (%4.4s)\n",
+				  child_node,
+				  acpi_ut_get_node_name(child_node)));
 	}
 
-	return_VALUE (ACPI_UNKNOWN_NAME);
+	return_VALUE(ACPI_UNKNOWN_NAME);
 }
 #endif
-
-
diff --git a/drivers/acpi/namespace/nswalk.c b/drivers/acpi/namespace/nswalk.c
index f9a7277dca6..5f164c0df33 100644
--- a/drivers/acpi/namespace/nswalk.c
+++ b/drivers/acpi/namespace/nswalk.c
@@ -41,14 +41,11 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nswalk")
-
+ACPI_MODULE_NAME("nswalk")
 
 /*******************************************************************************
  *
@@ -68,18 +65,15 @@
  *              within Scope is returned.
  *
  ******************************************************************************/
-
-struct acpi_namespace_node *
-acpi_ns_get_next_node (
-	acpi_object_type                type,
-	struct acpi_namespace_node      *parent_node,
-	struct acpi_namespace_node      *child_node)
+struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type,
+						  struct acpi_namespace_node
+						  *parent_node,
+						  struct acpi_namespace_node
+						  *child_node)
 {
-	struct acpi_namespace_node      *next_node = NULL;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	struct acpi_namespace_node *next_node = NULL;
 
+	ACPI_FUNCTION_ENTRY();
 
 	if (!child_node) {
 		/* It's really the parent's _scope_ that we want */
@@ -92,7 +86,7 @@ acpi_ns_get_next_node (
 	else {
 		/* Start search at the NEXT node */
 
-		next_node = acpi_ns_get_next_valid_node (child_node);
+		next_node = acpi_ns_get_next_valid_node(child_node);
 	}
 
 	/* If any type is OK, we are done */
@@ -114,7 +108,7 @@ acpi_ns_get_next_node (
 
 		/* Otherwise, move on to the next node */
 
-		next_node = acpi_ns_get_next_valid_node (next_node);
+		next_node = acpi_ns_get_next_valid_node(next_node);
 	}
 
 	/* Not found */
@@ -122,7 +116,6 @@ acpi_ns_get_next_node (
 	return (NULL);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_walk_namespace
@@ -154,25 +147,21 @@ acpi_ns_get_next_node (
  ******************************************************************************/
 
 acpi_status
-acpi_ns_walk_namespace (
-	acpi_object_type                type,
-	acpi_handle                     start_node,
-	u32                             max_depth,
-	u8                              unlock_before_callback,
-	acpi_walk_callback              user_function,
-	void                            *context,
-	void                            **return_value)
+acpi_ns_walk_namespace(acpi_object_type type,
+		       acpi_handle start_node,
+		       u32 max_depth,
+		       u8 unlock_before_callback,
+		       acpi_walk_callback user_function,
+		       void *context, void **return_value)
 {
-	acpi_status                     status;
-	acpi_status                     mutex_status;
-	struct acpi_namespace_node      *child_node;
-	struct acpi_namespace_node      *parent_node;
-	acpi_object_type                child_type;
-	u32                             level;
-
-
-	ACPI_FUNCTION_TRACE ("ns_walk_namespace");
+	acpi_status status;
+	acpi_status mutex_status;
+	struct acpi_namespace_node *child_node;
+	struct acpi_namespace_node *parent_node;
+	acpi_object_type child_type;
+	u32 level;
 
+	ACPI_FUNCTION_TRACE("ns_walk_namespace");
 
 	/* Special case for the namespace Root Node */
 
@@ -183,9 +172,9 @@ acpi_ns_walk_namespace (
 	/* Null child means "get first node" */
 
 	parent_node = start_node;
-	child_node  = NULL;
-	child_type  = ACPI_TYPE_ANY;
-	level       = 1;
+	child_node = NULL;
+	child_type = ACPI_TYPE_ANY;
+	level = 1;
 
 	/*
 	 * Traverse the tree of nodes until we bubble back up to where we
@@ -196,7 +185,9 @@ acpi_ns_walk_namespace (
 		/* Get the next node in this scope.  Null if not found */
 
 		status = AE_OK;
-		child_node = acpi_ns_get_next_node (ACPI_TYPE_ANY, parent_node, child_node);
+		child_node =
+		    acpi_ns_get_next_node(ACPI_TYPE_ANY, parent_node,
+					  child_node);
 		if (child_node) {
 			/*
 			 * Found node, Get the type if we are not
@@ -212,19 +203,25 @@ acpi_ns_walk_namespace (
 				 * callback function
 				 */
 				if (unlock_before_callback) {
-					mutex_status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-					if (ACPI_FAILURE (mutex_status)) {
-						return_ACPI_STATUS (mutex_status);
+					mutex_status =
+					    acpi_ut_release_mutex
+					    (ACPI_MTX_NAMESPACE);
+					if (ACPI_FAILURE(mutex_status)) {
+						return_ACPI_STATUS
+						    (mutex_status);
 					}
 				}
 
-				status = user_function (child_node, level,
-						 context, return_value);
+				status = user_function(child_node, level,
+						       context, return_value);
 
 				if (unlock_before_callback) {
-					mutex_status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-					if (ACPI_FAILURE (mutex_status)) {
-						return_ACPI_STATUS (mutex_status);
+					mutex_status =
+					    acpi_ut_acquire_mutex
+					    (ACPI_MTX_NAMESPACE);
+					if (ACPI_FAILURE(mutex_status)) {
+						return_ACPI_STATUS
+						    (mutex_status);
 					}
 				}
 
@@ -239,13 +236,13 @@ acpi_ns_walk_namespace (
 
 					/* Exit now, with OK status */
 
-					return_ACPI_STATUS (AE_OK);
+					return_ACPI_STATUS(AE_OK);
 
 				default:
 
 					/* All others are valid exceptions */
 
-					return_ACPI_STATUS (status);
+					return_ACPI_STATUS(status);
 				}
 			}
 
@@ -258,7 +255,8 @@ acpi_ns_walk_namespace (
 			 * maximum depth has been reached.
 			 */
 			if ((level < max_depth) && (status != AE_CTRL_DEPTH)) {
-				if (acpi_ns_get_next_node (ACPI_TYPE_ANY, child_node, NULL)) {
+				if (acpi_ns_get_next_node
+				    (ACPI_TYPE_ANY, child_node, NULL)) {
 					/*
 					 * There is at least one child of this
 					 * node, visit the onde
@@ -268,8 +266,7 @@ acpi_ns_walk_namespace (
 					child_node = NULL;
 				}
 			}
-		}
-		else {
+		} else {
 			/*
 			 * No more children of this node (acpi_ns_get_next_node
 			 * failed), go back upwards in the namespace tree to
@@ -277,13 +274,11 @@ acpi_ns_walk_namespace (
 			 */
 			level--;
 			child_node = parent_node;
-			parent_node = acpi_ns_get_parent_node (parent_node);
+			parent_node = acpi_ns_get_parent_node(parent_node);
 		}
 	}
 
 	/* Complete walk, not terminated by user function */
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
-
-
diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c
index 12ea202257f..c07b046659f 100644
--- a/drivers/acpi/namespace/nsxfeval.c
+++ b/drivers/acpi/namespace/nsxfeval.c
@@ -48,10 +48,8 @@
 #include <acpi/acnamesp.h>
 #include <acpi/acinterp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsxfeval")
-
+ACPI_MODULE_NAME("nsxfeval")
 
 /*******************************************************************************
  *
@@ -73,27 +71,23 @@
  *              be valid (non-null)
  *
  ******************************************************************************/
-
 #ifdef ACPI_FUTURE_USAGE
 acpi_status
-acpi_evaluate_object_typed (
-	acpi_handle                     handle,
-	acpi_string                     pathname,
-	struct acpi_object_list         *external_params,
-	struct acpi_buffer              *return_buffer,
-	acpi_object_type                return_type)
+acpi_evaluate_object_typed(acpi_handle handle,
+			   acpi_string pathname,
+			   struct acpi_object_list *external_params,
+			   struct acpi_buffer *return_buffer,
+			   acpi_object_type return_type)
 {
-	acpi_status                     status;
-	u8                              must_free = FALSE;
-
-
-	ACPI_FUNCTION_TRACE ("acpi_evaluate_object_typed");
+	acpi_status status;
+	u8 must_free = FALSE;
 
+	ACPI_FUNCTION_TRACE("acpi_evaluate_object_typed");
 
 	/* Return buffer must be valid */
 
 	if (!return_buffer) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	if (return_buffer->length == ACPI_ALLOCATE_BUFFER) {
@@ -102,51 +96,52 @@ acpi_evaluate_object_typed (
 
 	/* Evaluate the object */
 
-	status = acpi_evaluate_object (handle, pathname, external_params, return_buffer);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status =
+	    acpi_evaluate_object(handle, pathname, external_params,
+				 return_buffer);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Type ANY means "don't care" */
 
 	if (return_type == ACPI_TYPE_ANY) {
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	if (return_buffer->length == 0) {
 		/* Error because caller specifically asked for a return value */
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-			"No return value\n"));
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "No return value\n"));
 
-		return_ACPI_STATUS (AE_NULL_OBJECT);
+		return_ACPI_STATUS(AE_NULL_OBJECT);
 	}
 
 	/* Examine the object type returned from evaluate_object */
 
-	if (((union acpi_object *) return_buffer->pointer)->type == return_type) {
-		return_ACPI_STATUS (AE_OK);
+	if (((union acpi_object *)return_buffer->pointer)->type == return_type) {
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* Return object type does not match requested type */
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-		"Incorrect return type [%s] requested [%s]\n",
-		acpi_ut_get_type_name (((union acpi_object *) return_buffer->pointer)->type),
-		acpi_ut_get_type_name (return_type)));
+	ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+			  "Incorrect return type [%s] requested [%s]\n",
+			  acpi_ut_get_type_name(((union acpi_object *)
+						 return_buffer->pointer)->type),
+			  acpi_ut_get_type_name(return_type)));
 
 	if (must_free) {
 		/* Caller used ACPI_ALLOCATE_BUFFER, free the return buffer */
 
-		acpi_os_free (return_buffer->pointer);
+		acpi_os_free(return_buffer->pointer);
 		return_buffer->pointer = NULL;
 	}
 
 	return_buffer->length = 0;
-	return_ACPI_STATUS (AE_TYPE);
+	return_ACPI_STATUS(AE_TYPE);
 }
-#endif  /*  ACPI_FUTURE_USAGE  */
-
+#endif				/*  ACPI_FUTURE_USAGE  */
 
 /*******************************************************************************
  *
@@ -169,21 +164,18 @@ acpi_evaluate_object_typed (
  ******************************************************************************/
 
 acpi_status
-acpi_evaluate_object (
-	acpi_handle                     handle,
-	acpi_string                     pathname,
-	struct acpi_object_list         *external_params,
-	struct acpi_buffer              *return_buffer)
+acpi_evaluate_object(acpi_handle handle,
+		     acpi_string pathname,
+		     struct acpi_object_list *external_params,
+		     struct acpi_buffer *return_buffer)
 {
-	acpi_status                     status;
-	acpi_status                     status2;
-	struct acpi_parameter_info      info;
-	acpi_size                       buffer_space_needed;
-	u32                             i;
-
-
-	ACPI_FUNCTION_TRACE ("acpi_evaluate_object");
+	acpi_status status;
+	acpi_status status2;
+	struct acpi_parameter_info info;
+	acpi_size buffer_space_needed;
+	u32 i;
 
+	ACPI_FUNCTION_TRACE("acpi_evaluate_object");
 
 	info.node = handle;
 	info.parameters = NULL;
@@ -200,11 +192,11 @@ acpi_evaluate_object (
 		 * Allocate a new parameter block for the internal objects
 		 * Add 1 to count to allow for null terminated internal list
 		 */
-		info.parameters = ACPI_MEM_CALLOCATE (
-				 ((acpi_size) external_params->count + 1) *
-				 sizeof (void *));
+		info.parameters = ACPI_MEM_CALLOCATE(((acpi_size)
+						      external_params->count +
+						      1) * sizeof(void *));
 		if (!info.parameters) {
-			return_ACPI_STATUS (AE_NO_MEMORY);
+			return_ACPI_STATUS(AE_NO_MEMORY);
 		}
 
 		/*
@@ -212,48 +204,47 @@ acpi_evaluate_object (
 		 * internal object
 		 */
 		for (i = 0; i < external_params->count; i++) {
-			status = acpi_ut_copy_eobject_to_iobject (&external_params->pointer[i],
-					  &info.parameters[i]);
-			if (ACPI_FAILURE (status)) {
-				acpi_ut_delete_internal_object_list (info.parameters);
-				return_ACPI_STATUS (status);
+			status =
+			    acpi_ut_copy_eobject_to_iobject(&external_params->
+							    pointer[i],
+							    &info.
+							    parameters[i]);
+			if (ACPI_FAILURE(status)) {
+				acpi_ut_delete_internal_object_list(info.
+								    parameters);
+				return_ACPI_STATUS(status);
 			}
 		}
 		info.parameters[external_params->count] = NULL;
 	}
 
-
 	/*
 	 * Three major cases:
 	 * 1) Fully qualified pathname
 	 * 2) No handle, not fully qualified pathname (error)
 	 * 3) Valid handle
 	 */
-	if ((pathname) &&
-		(acpi_ns_valid_root_prefix (pathname[0]))) {
+	if ((pathname) && (acpi_ns_valid_root_prefix(pathname[0]))) {
 		/*
 		 *  The path is fully qualified, just evaluate by name
 		 */
-		status = acpi_ns_evaluate_by_name (pathname, &info);
-	}
-	else if (!handle) {
+		status = acpi_ns_evaluate_by_name(pathname, &info);
+	} else if (!handle) {
 		/*
 		 * A handle is optional iff a fully qualified pathname
 		 * is specified.  Since we've already handled fully
 		 * qualified names above, this is an error
 		 */
 		if (!pathname) {
-			ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-				"Both Handle and Pathname are NULL\n"));
-		}
-		else {
-			ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-				"Handle is NULL and Pathname is relative\n"));
+			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+					  "Both Handle and Pathname are NULL\n"));
+		} else {
+			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+					  "Handle is NULL and Pathname is relative\n"));
 		}
 
 		status = AE_BAD_PARAMETER;
-	}
-	else {
+	} else {
 		/*
 		 * We get here if we have a handle -- and if we have a
 		 * pathname it is relative.  The handle will be validated
@@ -264,17 +255,15 @@ acpi_evaluate_object (
 			 * The null pathname case means the handle is for
 			 * the actual object to be evaluated
 			 */
-			status = acpi_ns_evaluate_by_handle (&info);
-		}
-		else {
-		   /*
-			* Both a Handle and a relative Pathname
-			*/
-			status = acpi_ns_evaluate_relative (pathname, &info);
+			status = acpi_ns_evaluate_by_handle(&info);
+		} else {
+			/*
+			 * Both a Handle and a relative Pathname
+			 */
+			status = acpi_ns_evaluate_relative(pathname, &info);
 		}
 	}
 
-
 	/*
 	 * If we are expecting a return value, and all went well above,
 	 * copy the return value to an external object.
@@ -282,9 +271,9 @@ acpi_evaluate_object (
 	if (return_buffer) {
 		if (!info.return_object) {
 			return_buffer->length = 0;
-		}
-		else {
-			if (ACPI_GET_DESCRIPTOR_TYPE (info.return_object) == ACPI_DESC_TYPE_NAMED) {
+		} else {
+			if (ACPI_GET_DESCRIPTOR_TYPE(info.return_object) ==
+			    ACPI_DESC_TYPE_NAMED) {
 				/*
 				 * If we received a NS Node as a return object, this means that
 				 * the object we are evaluating has nothing interesting to
@@ -294,37 +283,43 @@ acpi_evaluate_object (
 				 * support for various types at a later date if necessary.
 				 */
 				status = AE_TYPE;
-				info.return_object = NULL;  /* No need to delete a NS Node */
+				info.return_object = NULL;	/* No need to delete a NS Node */
 				return_buffer->length = 0;
 			}
 
-			if (ACPI_SUCCESS (status)) {
+			if (ACPI_SUCCESS(status)) {
 				/*
 				 * Find out how large a buffer is needed
 				 * to contain the returned object
 				 */
-				status = acpi_ut_get_object_size (info.return_object,
-						   &buffer_space_needed);
-				if (ACPI_SUCCESS (status)) {
+				status =
+				    acpi_ut_get_object_size(info.return_object,
+							    &buffer_space_needed);
+				if (ACPI_SUCCESS(status)) {
 					/* Validate/Allocate/Clear caller buffer */
 
-					status = acpi_ut_initialize_buffer (return_buffer,
-							  buffer_space_needed);
-					if (ACPI_FAILURE (status)) {
+					status =
+					    acpi_ut_initialize_buffer
+					    (return_buffer,
+					     buffer_space_needed);
+					if (ACPI_FAILURE(status)) {
 						/*
 						 * Caller's buffer is too small or a new one can't be allocated
 						 */
-						ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-							"Needed buffer size %X, %s\n",
-							(u32) buffer_space_needed,
-							acpi_format_exception (status)));
-					}
-					else {
+						ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+								  "Needed buffer size %X, %s\n",
+								  (u32)
+								  buffer_space_needed,
+								  acpi_format_exception
+								  (status)));
+					} else {
 						/*
 						 *  We have enough space for the object, build it
 						 */
-						status = acpi_ut_copy_iobject_to_eobject (info.return_object,
-								  return_buffer);
+						status =
+						    acpi_ut_copy_iobject_to_eobject
+						    (info.return_object,
+						     return_buffer);
 					}
 				}
 			}
@@ -336,14 +331,14 @@ acpi_evaluate_object (
 		 * Delete the internal return object.  NOTE: Interpreter
 		 * must be locked to avoid race condition.
 		 */
-		status2 = acpi_ex_enter_interpreter ();
-		if (ACPI_SUCCESS (status2)) {
+		status2 = acpi_ex_enter_interpreter();
+		if (ACPI_SUCCESS(status2)) {
 			/*
 			 * Delete the internal return object. (Or at least
 			 * decrement the reference count by one)
 			 */
-			acpi_ut_remove_reference (info.return_object);
-			acpi_ex_exit_interpreter ();
+			acpi_ut_remove_reference(info.return_object);
+			acpi_ex_exit_interpreter();
 		}
 	}
 
@@ -353,13 +348,13 @@ acpi_evaluate_object (
 	if (info.parameters) {
 		/* Free the allocated parameter block */
 
-		acpi_ut_delete_internal_object_list (info.parameters);
+		acpi_ut_delete_internal_object_list(info.parameters);
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
-EXPORT_SYMBOL(acpi_evaluate_object);
 
+EXPORT_SYMBOL(acpi_evaluate_object);
 
 /*******************************************************************************
  *
@@ -392,26 +387,20 @@ EXPORT_SYMBOL(acpi_evaluate_object);
  ******************************************************************************/
 
 acpi_status
-acpi_walk_namespace (
-	acpi_object_type                type,
-	acpi_handle                     start_object,
-	u32                             max_depth,
-	acpi_walk_callback              user_function,
-	void                            *context,
-	void                            **return_value)
+acpi_walk_namespace(acpi_object_type type,
+		    acpi_handle start_object,
+		    u32 max_depth,
+		    acpi_walk_callback user_function,
+		    void *context, void **return_value)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("acpi_walk_namespace");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("acpi_walk_namespace");
 
 	/* Parameter validation */
 
-	if ((type > ACPI_TYPE_EXTERNAL_MAX) ||
-		(!max_depth)                    ||
-		(!user_function)) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+	if ((type > ACPI_TYPE_EXTERNAL_MAX) || (!max_depth) || (!user_function)) {
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/*
@@ -420,20 +409,20 @@ acpi_walk_namespace (
 	 * to the user function - since this function
 	 * must be allowed to make Acpi calls itself.
 	 */
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	status = acpi_ns_walk_namespace (type, start_object, max_depth,
-			  ACPI_NS_WALK_UNLOCK,
-			  user_function, context, return_value);
+	status = acpi_ns_walk_namespace(type, start_object, max_depth,
+					ACPI_NS_WALK_UNLOCK,
+					user_function, context, return_value);
 
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-	return_ACPI_STATUS (status);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	return_ACPI_STATUS(status);
 }
-EXPORT_SYMBOL(acpi_walk_namespace);
 
+EXPORT_SYMBOL(acpi_walk_namespace);
 
 /*******************************************************************************
  *
@@ -450,29 +439,26 @@ EXPORT_SYMBOL(acpi_walk_namespace);
  ******************************************************************************/
 
 static acpi_status
-acpi_ns_get_device_callback (
-	acpi_handle                     obj_handle,
-	u32                             nesting_level,
-	void                            *context,
-	void                            **return_value)
+acpi_ns_get_device_callback(acpi_handle obj_handle,
+			    u32 nesting_level,
+			    void *context, void **return_value)
 {
-	struct acpi_get_devices_info    *info = context;
-	acpi_status                     status;
-	struct acpi_namespace_node      *node;
-	u32                             flags;
-	struct acpi_device_id           hid;
+	struct acpi_get_devices_info *info = context;
+	acpi_status status;
+	struct acpi_namespace_node *node;
+	u32 flags;
+	struct acpi_device_id hid;
 	struct acpi_compatible_id_list *cid;
-	acpi_native_uint                i;
-
+	acpi_native_uint i;
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
-	node = acpi_ns_map_handle_to_node (obj_handle);
-	status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	node = acpi_ns_map_handle_to_node(obj_handle);
+	status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
@@ -482,8 +468,8 @@ acpi_ns_get_device_callback (
 
 	/* Run _STA to determine if device is present */
 
-	status = acpi_ut_execute_STA (node, &flags);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_execute_STA(node, &flags);
+	if (ACPI_FAILURE(status)) {
 		return (AE_CTRL_DEPTH);
 	}
 
@@ -496,44 +482,43 @@ acpi_ns_get_device_callback (
 	/* Filter based on device HID & CID */
 
 	if (info->hid != NULL) {
-		status = acpi_ut_execute_HID (node, &hid);
+		status = acpi_ut_execute_HID(node, &hid);
 		if (status == AE_NOT_FOUND) {
 			return (AE_OK);
-		}
-		else if (ACPI_FAILURE (status)) {
+		} else if (ACPI_FAILURE(status)) {
 			return (AE_CTRL_DEPTH);
 		}
 
-		if (ACPI_STRNCMP (hid.value, info->hid, sizeof (hid.value)) != 0) {
+		if (ACPI_STRNCMP(hid.value, info->hid, sizeof(hid.value)) != 0) {
 			/* Get the list of Compatible IDs */
 
-			status = acpi_ut_execute_CID (node, &cid);
+			status = acpi_ut_execute_CID(node, &cid);
 			if (status == AE_NOT_FOUND) {
 				return (AE_OK);
-			}
-			else if (ACPI_FAILURE (status)) {
+			} else if (ACPI_FAILURE(status)) {
 				return (AE_CTRL_DEPTH);
 			}
 
 			/* Walk the CID list */
 
 			for (i = 0; i < cid->count; i++) {
-				if (ACPI_STRNCMP (cid->id[i].value, info->hid,
-						 sizeof (struct acpi_compatible_id)) != 0) {
-					ACPI_MEM_FREE (cid);
+				if (ACPI_STRNCMP(cid->id[i].value, info->hid,
+						 sizeof(struct
+							acpi_compatible_id)) !=
+				    0) {
+					ACPI_MEM_FREE(cid);
 					return (AE_OK);
 				}
 			}
-			ACPI_MEM_FREE (cid);
+			ACPI_MEM_FREE(cid);
 		}
 	}
 
-	status = info->user_function (obj_handle, nesting_level, info->context,
-			 return_value);
+	status = info->user_function(obj_handle, nesting_level, info->context,
+				     return_value);
 	return (status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_get_devices
@@ -560,32 +545,28 @@ acpi_ns_get_device_callback (
  ******************************************************************************/
 
 acpi_status
-acpi_get_devices (
-	char                            *HID,
-	acpi_walk_callback              user_function,
-	void                            *context,
-	void                            **return_value)
+acpi_get_devices(char *HID,
+		 acpi_walk_callback user_function,
+		 void *context, void **return_value)
 {
-	acpi_status                     status;
-	struct acpi_get_devices_info    info;
-
-
-	ACPI_FUNCTION_TRACE ("acpi_get_devices");
+	acpi_status status;
+	struct acpi_get_devices_info info;
 
+	ACPI_FUNCTION_TRACE("acpi_get_devices");
 
 	/* Parameter validation */
 
 	if (!user_function) {
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/*
 	 * We're going to call their callback from OUR callback, so we need
 	 * to know what it is, and their context parameter.
 	 */
-	info.context      = context;
+	info.context = context;
 	info.user_function = user_function;
-	info.hid          = HID;
+	info.hid = HID;
 
 	/*
 	 * Lock the namespace around the walk.
@@ -593,22 +574,22 @@ acpi_get_devices (
 	 * to the user function - since this function
 	 * must be allowed to make Acpi calls itself.
 	 */
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	status = acpi_ns_walk_namespace (ACPI_TYPE_DEVICE,
-			   ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
-			   ACPI_NS_WALK_UNLOCK,
-			   acpi_ns_get_device_callback, &info,
-			   return_value);
+	status = acpi_ns_walk_namespace(ACPI_TYPE_DEVICE,
+					ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
+					ACPI_NS_WALK_UNLOCK,
+					acpi_ns_get_device_callback, &info,
+					return_value);
 
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-	return_ACPI_STATUS (status);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	return_ACPI_STATUS(status);
 }
-EXPORT_SYMBOL(acpi_get_devices);
 
+EXPORT_SYMBOL(acpi_get_devices);
 
 /*******************************************************************************
  *
@@ -625,44 +606,38 @@ EXPORT_SYMBOL(acpi_get_devices);
  ******************************************************************************/
 
 acpi_status
-acpi_attach_data (
-	acpi_handle                     obj_handle,
-	acpi_object_handler             handler,
-	void                            *data)
+acpi_attach_data(acpi_handle obj_handle,
+		 acpi_object_handler handler, void *data)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
-
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
 	/* Parameter validation */
 
-	if (!obj_handle ||
-		!handler    ||
-		!data) {
+	if (!obj_handle || !handler || !data) {
 		return (AE_BAD_PARAMETER);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node (obj_handle);
+	node = acpi_ns_map_handle_to_node(obj_handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
 	}
 
-	status = acpi_ns_attach_data (node, handler, data);
+	status = acpi_ns_attach_data(node, handler, data);
 
-unlock_and_exit:
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+      unlock_and_exit:
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	return (status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_detach_data
@@ -677,42 +652,37 @@ unlock_and_exit:
  ******************************************************************************/
 
 acpi_status
-acpi_detach_data (
-	acpi_handle                     obj_handle,
-	acpi_object_handler             handler)
+acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
-
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
 	/* Parameter validation */
 
-	if (!obj_handle ||
-		!handler) {
+	if (!obj_handle || !handler) {
 		return (AE_BAD_PARAMETER);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node (obj_handle);
+	node = acpi_ns_map_handle_to_node(obj_handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
 	}
 
-	status = acpi_ns_detach_data (node, handler);
+	status = acpi_ns_detach_data(node, handler);
 
-unlock_and_exit:
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+      unlock_and_exit:
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	return (status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_get_data
@@ -728,41 +698,33 @@ unlock_and_exit:
  ******************************************************************************/
 
 acpi_status
-acpi_get_data (
-	acpi_handle                     obj_handle,
-	acpi_object_handler             handler,
-	void                            **data)
+acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
-
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
 	/* Parameter validation */
 
-	if (!obj_handle ||
-		!handler    ||
-		!data) {
+	if (!obj_handle || !handler || !data) {
 		return (AE_BAD_PARAMETER);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node (obj_handle);
+	node = acpi_ns_map_handle_to_node(obj_handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
 	}
 
-	status = acpi_ns_get_attached_data (node, handler, data);
+	status = acpi_ns_get_attached_data(node, handler, data);
 
-unlock_and_exit:
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+      unlock_and_exit:
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	return (status);
 }
-
-
diff --git a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c
index 8d097914c49..6b5f8d4481d 100644
--- a/drivers/acpi/namespace/nsxfname.c
+++ b/drivers/acpi/namespace/nsxfname.c
@@ -47,10 +47,8 @@
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsxfname")
-
+ACPI_MODULE_NAME("nsxfname")
 
 /******************************************************************************
  *
@@ -69,20 +67,15 @@
  *              namespace handle.
  *
  ******************************************************************************/
-
 acpi_status
-acpi_get_handle (
-	acpi_handle                     parent,
-	acpi_string                     pathname,
-	acpi_handle                     *ret_handle)
+acpi_get_handle(acpi_handle parent,
+		acpi_string pathname, acpi_handle * ret_handle)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *node = NULL;
-	struct acpi_namespace_node      *prefix_node = NULL;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	acpi_status status;
+	struct acpi_namespace_node *node = NULL;
+	struct acpi_namespace_node *prefix_node = NULL;
 
+	ACPI_FUNCTION_ENTRY();
 
 	/* Parameter Validation */
 
@@ -93,45 +86,47 @@ acpi_get_handle (
 	/* Convert a parent handle to a prefix node */
 
 	if (parent) {
-		status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-		if (ACPI_FAILURE (status)) {
+		status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+		if (ACPI_FAILURE(status)) {
 			return (status);
 		}
 
-		prefix_node = acpi_ns_map_handle_to_node (parent);
+		prefix_node = acpi_ns_map_handle_to_node(parent);
 		if (!prefix_node) {
-			(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+			(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 			return (AE_BAD_PARAMETER);
 		}
 
-		status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-		if (ACPI_FAILURE (status)) {
+		status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+		if (ACPI_FAILURE(status)) {
 			return (status);
 		}
 	}
 
 	/* Special case for root, since we can't search for it */
 
-	if (ACPI_STRCMP (pathname, ACPI_NS_ROOT_PATH) == 0) {
-		*ret_handle = acpi_ns_convert_entry_to_handle (acpi_gbl_root_node);
+	if (ACPI_STRCMP(pathname, ACPI_NS_ROOT_PATH) == 0) {
+		*ret_handle =
+		    acpi_ns_convert_entry_to_handle(acpi_gbl_root_node);
 		return (AE_OK);
 	}
 
 	/*
 	 *  Find the Node and convert to a handle
 	 */
-	status = acpi_ns_get_node_by_path (pathname, prefix_node, ACPI_NS_NO_UPSEARCH,
-			  &node);
+	status =
+	    acpi_ns_get_node_by_path(pathname, prefix_node, ACPI_NS_NO_UPSEARCH,
+				     &node);
 
 	*ret_handle = NULL;
-	if (ACPI_SUCCESS (status)) {
-		*ret_handle = acpi_ns_convert_entry_to_handle (node);
+	if (ACPI_SUCCESS(status)) {
+		*ret_handle = acpi_ns_convert_entry_to_handle(node);
 	}
 
 	return (status);
 }
-EXPORT_SYMBOL(acpi_get_handle);
 
+EXPORT_SYMBOL(acpi_get_handle);
 
 /******************************************************************************
  *
@@ -150,14 +145,10 @@ EXPORT_SYMBOL(acpi_get_handle);
  ******************************************************************************/
 
 acpi_status
-acpi_get_name (
-	acpi_handle                     handle,
-	u32                             name_type,
-	struct acpi_buffer              *buffer)
+acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *node;
-
+	acpi_status status;
+	struct acpi_namespace_node *node;
 
 	/* Parameter validation */
 
@@ -165,15 +156,15 @@ acpi_get_name (
 		return (AE_BAD_PARAMETER);
 	}
 
-	status = acpi_ut_validate_buffer (buffer);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_validate_buffer(buffer);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
 	if (name_type == ACPI_FULL_PATHNAME) {
 		/* Get the full pathname (From the namespace root) */
 
-		status = acpi_ns_handle_to_pathname (handle, buffer);
+		status = acpi_ns_handle_to_pathname(handle, buffer);
 		return (status);
 	}
 
@@ -181,12 +172,12 @@ acpi_get_name (
 	 * Wants the single segment ACPI name.
 	 * Validate handle and convert to a namespace Node
 	 */
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
-	node = acpi_ns_map_handle_to_node (handle);
+	node = acpi_ns_map_handle_to_node(handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -194,26 +185,25 @@ acpi_get_name (
 
 	/* Validate/Allocate/Clear caller buffer */
 
-	status = acpi_ut_initialize_buffer (buffer, ACPI_PATH_SEGMENT_LENGTH);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_initialize_buffer(buffer, ACPI_PATH_SEGMENT_LENGTH);
+	if (ACPI_FAILURE(status)) {
 		goto unlock_and_exit;
 	}
 
 	/* Just copy the ACPI name from the Node and zero terminate it */
 
-	ACPI_STRNCPY (buffer->pointer, acpi_ut_get_node_name (node),
-			 ACPI_NAME_SIZE);
-	((char *) buffer->pointer) [ACPI_NAME_SIZE] = 0;
+	ACPI_STRNCPY(buffer->pointer, acpi_ut_get_node_name(node),
+		     ACPI_NAME_SIZE);
+	((char *)buffer->pointer)[ACPI_NAME_SIZE] = 0;
 	status = AE_OK;
 
+      unlock_and_exit:
 
-unlock_and_exit:
-
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	return (status);
 }
-EXPORT_SYMBOL(acpi_get_name);
 
+EXPORT_SYMBOL(acpi_get_name);
 
 /******************************************************************************
  *
@@ -231,17 +221,14 @@ EXPORT_SYMBOL(acpi_get_name);
  ******************************************************************************/
 
 acpi_status
-acpi_get_object_info (
-	acpi_handle                     handle,
-	struct acpi_buffer              *buffer)
+acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *node;
-	struct acpi_device_info         *info;
-	struct acpi_device_info         *return_info;
+	acpi_status status;
+	struct acpi_namespace_node *node;
+	struct acpi_device_info *info;
+	struct acpi_device_info *return_info;
 	struct acpi_compatible_id_list *cid_list = NULL;
-	acpi_size                       size;
-
+	acpi_size size;
 
 	/* Parameter validation */
 
@@ -249,37 +236,37 @@ acpi_get_object_info (
 		return (AE_BAD_PARAMETER);
 	}
 
-	status = acpi_ut_validate_buffer (buffer);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_validate_buffer(buffer);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
-	info = ACPI_MEM_CALLOCATE (sizeof (struct acpi_device_info));
+	info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_device_info));
 	if (!info) {
 		return (AE_NO_MEMORY);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
-	node = acpi_ns_map_handle_to_node (handle);
+	node = acpi_ns_map_handle_to_node(handle);
 	if (!node) {
-		(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 		goto cleanup;
 	}
 
 	/* Init return structure */
 
-	size = sizeof (struct acpi_device_info);
+	size = sizeof(struct acpi_device_info);
 
-	info->type  = node->type;
-	info->name  = node->name.integer;
+	info->type = node->type;
+	info->name = node->name.integer;
 	info->valid = 0;
 
-	status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
@@ -297,73 +284,73 @@ acpi_get_object_info (
 
 		/* Execute the Device._HID method */
 
-		status = acpi_ut_execute_HID (node, &info->hardware_id);
-		if (ACPI_SUCCESS (status)) {
+		status = acpi_ut_execute_HID(node, &info->hardware_id);
+		if (ACPI_SUCCESS(status)) {
 			info->valid |= ACPI_VALID_HID;
 		}
 
 		/* Execute the Device._UID method */
 
-		status = acpi_ut_execute_UID (node, &info->unique_id);
-		if (ACPI_SUCCESS (status)) {
+		status = acpi_ut_execute_UID(node, &info->unique_id);
+		if (ACPI_SUCCESS(status)) {
 			info->valid |= ACPI_VALID_UID;
 		}
 
 		/* Execute the Device._CID method */
 
-		status = acpi_ut_execute_CID (node, &cid_list);
-		if (ACPI_SUCCESS (status)) {
+		status = acpi_ut_execute_CID(node, &cid_list);
+		if (ACPI_SUCCESS(status)) {
 			size += ((acpi_size) cid_list->count - 1) *
-					 sizeof (struct acpi_compatible_id);
+			    sizeof(struct acpi_compatible_id);
 			info->valid |= ACPI_VALID_CID;
 		}
 
 		/* Execute the Device._STA method */
 
-		status = acpi_ut_execute_STA (node, &info->current_status);
-		if (ACPI_SUCCESS (status)) {
+		status = acpi_ut_execute_STA(node, &info->current_status);
+		if (ACPI_SUCCESS(status)) {
 			info->valid |= ACPI_VALID_STA;
 		}
 
 		/* Execute the Device._ADR method */
 
-		status = acpi_ut_evaluate_numeric_object (METHOD_NAME__ADR, node,
-				  &info->address);
-		if (ACPI_SUCCESS (status)) {
+		status = acpi_ut_evaluate_numeric_object(METHOD_NAME__ADR, node,
+							 &info->address);
+		if (ACPI_SUCCESS(status)) {
 			info->valid |= ACPI_VALID_ADR;
 		}
 
 		/* Execute the Device._sx_d methods */
 
-		status = acpi_ut_execute_sxds (node, info->highest_dstates);
-		if (ACPI_SUCCESS (status)) {
+		status = acpi_ut_execute_sxds(node, info->highest_dstates);
+		if (ACPI_SUCCESS(status)) {
 			info->valid |= ACPI_VALID_SXDS;
 		}
 	}
 
 	/* Validate/Allocate/Clear caller buffer */
 
-	status = acpi_ut_initialize_buffer (buffer, size);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_initialize_buffer(buffer, size);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
 	/* Populate the return buffer */
 
 	return_info = buffer->pointer;
-	ACPI_MEMCPY (return_info, info, sizeof (struct acpi_device_info));
+	ACPI_MEMCPY(return_info, info, sizeof(struct acpi_device_info));
 
 	if (cid_list) {
-		ACPI_MEMCPY (&return_info->compatibility_id, cid_list, cid_list->size);
+		ACPI_MEMCPY(&return_info->compatibility_id, cid_list,
+			    cid_list->size);
 	}
 
-
-cleanup:
-	ACPI_MEM_FREE (info);
+      cleanup:
+	ACPI_MEM_FREE(info);
 	if (cid_list) {
-		ACPI_MEM_FREE (cid_list);
+		ACPI_MEM_FREE(cid_list);
 	}
 	return (status);
 }
-EXPORT_SYMBOL(acpi_get_object_info);
 
+EXPORT_SYMBOL(acpi_get_object_info);
diff --git a/drivers/acpi/namespace/nsxfobj.c b/drivers/acpi/namespace/nsxfobj.c
index 363e1f6cfb1..0856d42e690 100644
--- a/drivers/acpi/namespace/nsxfobj.c
+++ b/drivers/acpi/namespace/nsxfobj.c
@@ -47,9 +47,8 @@
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 
-
 #define _COMPONENT          ACPI_NAMESPACE
-	 ACPI_MODULE_NAME    ("nsxfobj")
+ACPI_MODULE_NAME("nsxfobj")
 
 /*******************************************************************************
  *
@@ -63,15 +62,10 @@
  * DESCRIPTION: This routine returns the type associatd with a particular handle
  *
  ******************************************************************************/
-
-acpi_status
-acpi_get_type (
-	acpi_handle                     handle,
-	acpi_object_type                *ret_type)
+acpi_status acpi_get_type(acpi_handle handle, acpi_object_type * ret_type)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
-
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
 	/* Parameter Validation */
 
@@ -88,27 +82,26 @@ acpi_get_type (
 		return (AE_OK);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node (handle);
+	node = acpi_ns_map_handle_to_node(handle);
 	if (!node) {
-		(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 		return (AE_BAD_PARAMETER);
 	}
 
 	*ret_type = node->type;
 
-
-	status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	return (status);
 }
-EXPORT_SYMBOL(acpi_get_type);
 
+EXPORT_SYMBOL(acpi_get_type);
 
 /*******************************************************************************
  *
@@ -124,14 +117,10 @@ EXPORT_SYMBOL(acpi_get_type);
  *
  ******************************************************************************/
 
-acpi_status
-acpi_get_parent (
-	acpi_handle                     handle,
-	acpi_handle                     *ret_handle)
+acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
-
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
 	if (!ret_handle) {
 		return (AE_BAD_PARAMETER);
@@ -143,14 +132,14 @@ acpi_get_parent (
 		return (AE_NULL_ENTRY);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node (handle);
+	node = acpi_ns_map_handle_to_node(handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -159,22 +148,21 @@ acpi_get_parent (
 	/* Get the parent entry */
 
 	*ret_handle =
-		acpi_ns_convert_entry_to_handle (acpi_ns_get_parent_node (node));
+	    acpi_ns_convert_entry_to_handle(acpi_ns_get_parent_node(node));
 
 	/* Return exception if parent is null */
 
-	if (!acpi_ns_get_parent_node (node)) {
+	if (!acpi_ns_get_parent_node(node)) {
 		status = AE_NULL_ENTRY;
 	}
 
+      unlock_and_exit:
 
-unlock_and_exit:
-
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	return (status);
 }
-EXPORT_SYMBOL(acpi_get_parent);
 
+EXPORT_SYMBOL(acpi_get_parent);
 
 /*******************************************************************************
  *
@@ -195,17 +183,14 @@ EXPORT_SYMBOL(acpi_get_parent);
  ******************************************************************************/
 
 acpi_status
-acpi_get_next_object (
-	acpi_object_type                type,
-	acpi_handle                     parent,
-	acpi_handle                     child,
-	acpi_handle                     *ret_handle)
+acpi_get_next_object(acpi_object_type type,
+		     acpi_handle parent,
+		     acpi_handle child, acpi_handle * ret_handle)
 {
-	acpi_status                     status;
-	struct acpi_namespace_node      *node;
-	struct acpi_namespace_node      *parent_node = NULL;
-	struct acpi_namespace_node      *child_node = NULL;
-
+	acpi_status status;
+	struct acpi_namespace_node *node;
+	struct acpi_namespace_node *parent_node = NULL;
+	struct acpi_namespace_node *child_node = NULL;
 
 	/* Parameter validation */
 
@@ -213,8 +198,8 @@ acpi_get_next_object (
 		return (AE_BAD_PARAMETER);
 	}
 
-	status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
 		return (status);
 	}
 
@@ -223,17 +208,16 @@ acpi_get_next_object (
 	if (!child) {
 		/* Start search at the beginning of the specified scope */
 
-		parent_node = acpi_ns_map_handle_to_node (parent);
+		parent_node = acpi_ns_map_handle_to_node(parent);
 		if (!parent_node) {
 			status = AE_BAD_PARAMETER;
 			goto unlock_and_exit;
 		}
-	}
-	else {
+	} else {
 		/* Non-null handle, ignore the parent */
 		/* Convert and validate the handle */
 
-		child_node = acpi_ns_map_handle_to_node (child);
+		child_node = acpi_ns_map_handle_to_node(child);
 		if (!child_node) {
 			status = AE_BAD_PARAMETER;
 			goto unlock_and_exit;
@@ -242,20 +226,19 @@ acpi_get_next_object (
 
 	/* Internal function does the real work */
 
-	node = acpi_ns_get_next_node (type, parent_node, child_node);
+	node = acpi_ns_get_next_node(type, parent_node, child_node);
 	if (!node) {
 		status = AE_NOT_FOUND;
 		goto unlock_and_exit;
 	}
 
 	if (ret_handle) {
-		*ret_handle = acpi_ns_convert_entry_to_handle (node);
+		*ret_handle = acpi_ns_convert_entry_to_handle(node);
 	}
 
+      unlock_and_exit:
 
-unlock_and_exit:
-
-	(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	return (status);
 }