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path: root/drivers/acpi/acpica/exfield.c
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Diffstat (limited to 'drivers/acpi/acpica/exfield.c')
-rw-r--r--drivers/acpi/acpica/exfield.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index 1588a2d660e..6c79fecbee4 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -130,7 +130,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
/* Call the region handler for the read */
status = acpi_ex_access_region(obj_desc, 0,
- ACPI_CAST_PTR(acpi_integer,
+ ACPI_CAST_PTR(u64,
buffer_desc->
buffer.pointer),
function);
@@ -141,7 +141,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
/*
* Allocate a buffer for the contents of the field.
*
- * If the field is larger than the size of an acpi_integer, create
+ * If the field is larger than the current integer width, create
* a BUFFER to hold it. Otherwise, use an INTEGER. This allows
* the use of arithmetic operators on the returned value if the
* field size is equal or smaller than an Integer.
@@ -306,8 +306,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
* same buffer)
*/
status = acpi_ex_access_region(obj_desc, 0,
- (acpi_integer *) buffer,
- function);
+ (u64 *) buffer, function);
acpi_ex_release_global_lock(obj_desc->common_field.field_flags);
*result_desc = buffer_desc;