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authorRobert Moore <robert.moore@intel.com>2005-04-19 04:49:35 +0200
committerLen Brown <len.brown@intel.com>2005-07-12 06:08:52 +0200
commit44f6c01242da4e162f28d8e1216a8c7a91174605 (patch)
tree53f724764f1bd9036dfb049a643d198125cc9edc /drivers/acpi/parser/psutils.c
parent[ACPI] Deprecate /proc/acpi/sleep in favor of /sys/power/state (diff)
downloadlinux-44f6c01242da4e162f28d8e1216a8c7a91174605.tar.xz
linux-44f6c01242da4e162f28d8e1216a8c7a91174605.zip
ACPICA 20050408 from Bob Moore
Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/parser/psutils.c')
-rw-r--r--drivers/acpi/parser/psutils.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/acpi/parser/psutils.c b/drivers/acpi/parser/psutils.c
index b3597cb19f88..a10f88715d43 100644
--- a/drivers/acpi/parser/psutils.c
+++ b/drivers/acpi/parser/psutils.c
@@ -45,7 +45,6 @@
#include <acpi/acpi.h>
#include <acpi/acparser.h>
#include <acpi/amlcode.h>
-#include <acpi/acnamesp.h>
#define _COMPONENT ACPI_PARSER
ACPI_MODULE_NAME ("psutils")
@@ -57,7 +56,7 @@
*
* PARAMETERS: None
*
- * RETURN: scope_op
+ * RETURN: A new Scope object, null on failure
*
* DESCRIPTION: Create a Scope and associated namepath op with the root name
*
@@ -75,7 +74,6 @@ acpi_ps_create_scope_op (
return (NULL);
}
-
scope_op->named.name = ACPI_ROOT_NAME;
return (scope_op);
}
@@ -88,10 +86,9 @@ acpi_ps_create_scope_op (
* PARAMETERS: Op - A newly allocated Op object
* Opcode - Opcode to store in the Op
*
- * RETURN: Status
+ * RETURN: None
*
- * DESCRIPTION: Allocate an acpi_op, choose op type (and thus size) based on
- * opcode
+ * DESCRIPTION: Initialize a parse (Op) object
*
******************************************************************************/
@@ -107,7 +104,8 @@ acpi_ps_init_op (
op->common.aml_opcode = opcode;
ACPI_DISASM_ONLY_MEMBERS (ACPI_STRNCPY (op->common.aml_op_name,
- (acpi_ps_get_opcode_info (opcode))->name, sizeof (op->common.aml_op_name)));
+ (acpi_ps_get_opcode_info (opcode))->name,
+ sizeof (op->common.aml_op_name)));
}
@@ -117,7 +115,7 @@ acpi_ps_init_op (
*
* PARAMETERS: Opcode - Opcode that will be stored in the new Op
*
- * RETURN: Pointer to the new Op.
+ * RETURN: Pointer to the new Op, null on failure
*
* DESCRIPTION: Allocate an acpi_op, choose op type (and thus size) based on
* opcode. A cache of opcodes is available for the pure
@@ -275,7 +273,6 @@ acpi_ps_get_name (
union acpi_parse_object *op)
{
-
/* The "generic" object has no name associated with it */
if (op->common.flags & ACPI_PARSEOP_GENERIC) {