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authorBob Moore <robert.moore@intel.com>2008-06-10 13:55:53 +0800
committerAndi Kleen <andi@basil.nowhere.org>2008-07-16 23:27:04 +0200
commit4b8ed631679070c183c8ae7519d2bdb9df124ae4 (patch)
tree9d71083732fd8c3ff82f01c6601b8069789123e2 /drivers/acpi/namespace
parentb52437641edf63cee2f2f73a189154989b4a7ff4 (diff)
ACPICA: Add const qualifier for appropriate string constants
Mostly MODULE_NAME and printf format strings. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/acpi/namespace')
-rw-r--r--drivers/acpi/namespace/nsutils.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
index 5b5619c5459..b0817e1127b 100644
--- a/drivers/acpi/namespace/nsutils.c
+++ b/drivers/acpi/namespace/nsutils.c
@@ -73,9 +73,9 @@ acpi_name acpi_ns_find_parent_name(struct acpi_namespace_node *node_to_search);
******************************************************************************/
void
-acpi_ns_report_error(char *module_name,
+acpi_ns_report_error(const char *module_name,
u32 line_number,
- char *internal_name, acpi_status lookup_status)
+ const char *internal_name, acpi_status lookup_status)
{
acpi_status status;
u32 bad_name;
@@ -130,11 +130,11 @@ acpi_ns_report_error(char *module_name,
******************************************************************************/
void
-acpi_ns_report_method_error(char *module_name,
+acpi_ns_report_method_error(const char *module_name,
u32 line_number,
- char *message,
+ const char *message,
struct acpi_namespace_node *prefix_node,
- char *path, acpi_status method_status)
+ const char *path, acpi_status method_status)
{
acpi_status status;
struct acpi_namespace_node *node = prefix_node;
@@ -167,7 +167,8 @@ acpi_ns_report_method_error(char *module_name,
******************************************************************************/
void
-acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *message)
+acpi_ns_print_node_pathname(struct acpi_namespace_node *node,
+ const char *message)
{
struct acpi_buffer buffer;
acpi_status status;
@@ -296,7 +297,7 @@ u32 acpi_ns_local(acpi_object_type type)
void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info)
{
- char *next_external_char;
+ const char *next_external_char;
u32 i;
ACPI_FUNCTION_ENTRY();
@@ -363,7 +364,7 @@ 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;
+ const char *external_name = info->next_external_char;
char *result = NULL;
u32 i;
@@ -471,7 +472,8 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
*
*******************************************************************************/
-acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
+acpi_status
+acpi_ns_internalize_name(const char *external_name, char **converted_name)
{
char *internal_name;
struct acpi_namestring_info info;
@@ -527,7 +529,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
acpi_status
acpi_ns_externalize_name(u32 internal_name_length,
- char *internal_name,
+ const char *internal_name,
u32 * converted_name_length, char **converted_name)
{
u32 names_index = 0;
@@ -821,7 +823,7 @@ u32 acpi_ns_opens_scope(acpi_object_type type)
acpi_status
acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
- char *pathname,
+ const char *pathname,
u32 flags, struct acpi_namespace_node **return_node)
{
union acpi_generic_state scope_info;