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[ACPI] Lindent all ACPI files

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Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2005-08-05 00:44:28 -04:00
parent c65ade4dc8
commit 4be44fcd3b
190 changed files with 24344 additions and 29290 deletions
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drivers/acpi/utilities/utobject.c
+137 -185
View File
@@ -41,34 +41,26 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/amlcode.h>
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utobject")
ACPI_MODULE_NAME("utobject")
/* Local prototypes */
static acpi_status
acpi_ut_get_simple_object_size(union acpi_operand_object *obj,
acpi_size * obj_length);
static acpi_status
acpi_ut_get_simple_object_size (
union acpi_operand_object *obj,
acpi_size *obj_length);
acpi_ut_get_package_object_size(union acpi_operand_object *obj,
acpi_size * obj_length);
static acpi_status
acpi_ut_get_package_object_size (
union acpi_operand_object *obj,
acpi_size *obj_length);
static acpi_status
acpi_ut_get_element_length (
u8 object_type,
union acpi_operand_object *source_object,
union acpi_generic_state *state,
void *context);
acpi_ut_get_element_length(u8 object_type,
union acpi_operand_object *source_object,
union acpi_generic_state *state, void *context);
/*******************************************************************************
*
@@ -91,26 +83,25 @@ acpi_ut_get_element_length (
*
******************************************************************************/
union acpi_operand_object *
acpi_ut_create_internal_object_dbg (
char *module_name,
u32 line_number,
u32 component_id,
acpi_object_type type)
union acpi_operand_object *acpi_ut_create_internal_object_dbg(char *module_name,
u32 line_number,
u32 component_id,
acpi_object_type
type)
{
union acpi_operand_object *object;
union acpi_operand_object *second_object;
ACPI_FUNCTION_TRACE_STR ("ut_create_internal_object_dbg",
acpi_ut_get_type_name (type));
union acpi_operand_object *object;
union acpi_operand_object *second_object;
ACPI_FUNCTION_TRACE_STR("ut_create_internal_object_dbg",
acpi_ut_get_type_name(type));
/* Allocate the raw object descriptor */
object = acpi_ut_allocate_object_desc_dbg (module_name, line_number, component_id);
object =
acpi_ut_allocate_object_desc_dbg(module_name, line_number,
component_id);
if (!object) {
return_PTR (NULL);
return_PTR(NULL);
}
switch (type) {
@@ -119,11 +110,12 @@ acpi_ut_create_internal_object_dbg (
/* These types require a secondary object */
second_object = acpi_ut_allocate_object_desc_dbg (module_name,
line_number, component_id);
second_object = acpi_ut_allocate_object_desc_dbg(module_name,
line_number,
component_id);
if (!second_object) {
acpi_ut_delete_object_desc (object);
return_PTR (NULL);
acpi_ut_delete_object_desc(object);
return_PTR(NULL);
}
second_object->common.type = ACPI_TYPE_LOCAL_EXTRA;
@@ -149,10 +141,9 @@ acpi_ut_create_internal_object_dbg (
/* Any per-type initialization should go here */
return_PTR (object);
return_PTR(object);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_create_buffer_object
@@ -165,22 +156,18 @@ acpi_ut_create_internal_object_dbg (
*
******************************************************************************/
union acpi_operand_object *
acpi_ut_create_buffer_object (
acpi_size buffer_size)
union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size)
{
union acpi_operand_object *buffer_desc;
u8 *buffer = NULL;
ACPI_FUNCTION_TRACE_U32 ("ut_create_buffer_object", buffer_size);
union acpi_operand_object *buffer_desc;
u8 *buffer = NULL;
ACPI_FUNCTION_TRACE_U32("ut_create_buffer_object", buffer_size);
/* Create a new Buffer object */
buffer_desc = acpi_ut_create_internal_object (ACPI_TYPE_BUFFER);
buffer_desc = acpi_ut_create_internal_object(ACPI_TYPE_BUFFER);
if (!buffer_desc) {
return_PTR (NULL);
return_PTR(NULL);
}
/* Create an actual buffer only if size > 0 */
@@ -188,12 +175,11 @@ acpi_ut_create_buffer_object (
if (buffer_size > 0) {
/* Allocate the actual buffer */
buffer = ACPI_MEM_CALLOCATE (buffer_size);
buffer = ACPI_MEM_CALLOCATE(buffer_size);
if (!buffer) {
ACPI_REPORT_ERROR (("create_buffer: could not allocate size %X\n",
(u32) buffer_size));
acpi_ut_remove_reference (buffer_desc);
return_PTR (NULL);
ACPI_REPORT_ERROR(("create_buffer: could not allocate size %X\n", (u32) buffer_size));
acpi_ut_remove_reference(buffer_desc);
return_PTR(NULL);
}
}
@@ -205,10 +191,9 @@ acpi_ut_create_buffer_object (
/* Return the new buffer descriptor */
return_PTR (buffer_desc);
return_PTR(buffer_desc);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_create_string_object
@@ -223,34 +208,29 @@ acpi_ut_create_buffer_object (
*
******************************************************************************/
union acpi_operand_object *
acpi_ut_create_string_object (
acpi_size string_size)
union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size)
{
union acpi_operand_object *string_desc;
char *string;
ACPI_FUNCTION_TRACE_U32 ("ut_create_string_object", string_size);
union acpi_operand_object *string_desc;
char *string;
ACPI_FUNCTION_TRACE_U32("ut_create_string_object", string_size);
/* Create a new String object */
string_desc = acpi_ut_create_internal_object (ACPI_TYPE_STRING);
string_desc = acpi_ut_create_internal_object(ACPI_TYPE_STRING);
if (!string_desc) {
return_PTR (NULL);
return_PTR(NULL);
}
/*
* Allocate the actual string buffer -- (Size + 1) for NULL terminator.
* NOTE: Zero-length strings are NULL terminated
*/
string = ACPI_MEM_CALLOCATE (string_size + 1);
string = ACPI_MEM_CALLOCATE(string_size + 1);
if (!string) {
ACPI_REPORT_ERROR (("create_string: could not allocate size %X\n",
(u32) string_size));
acpi_ut_remove_reference (string_desc);
return_PTR (NULL);
ACPI_REPORT_ERROR(("create_string: could not allocate size %X\n", (u32) string_size));
acpi_ut_remove_reference(string_desc);
return_PTR(NULL);
}
/* Complete string object initialization */
@@ -260,10 +240,9 @@ acpi_ut_create_string_object (
/* Return the new string descriptor */
return_PTR (string_desc);
return_PTR(string_desc);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_valid_internal_object
@@ -276,24 +255,21 @@ acpi_ut_create_string_object (
*
******************************************************************************/
u8
acpi_ut_valid_internal_object (
void *object)
u8 acpi_ut_valid_internal_object(void *object)
{
ACPI_FUNCTION_NAME ("ut_valid_internal_object");
ACPI_FUNCTION_NAME("ut_valid_internal_object");
/* Check for a null pointer */
if (!object) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "**** Null Object Ptr\n"));
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "**** Null Object Ptr\n"));
return (FALSE);
}
/* Check the descriptor type field */
switch (ACPI_GET_DESCRIPTOR_TYPE (object)) {
switch (ACPI_GET_DESCRIPTOR_TYPE(object)) {
case ACPI_DESC_TYPE_OPERAND:
/* The object appears to be a valid union acpi_operand_object */
@@ -301,16 +277,15 @@ acpi_ut_valid_internal_object (
return (TRUE);
default:
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"%p is not not an ACPI operand obj [%s]\n",
object, acpi_ut_get_descriptor_name (object)));
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"%p is not not an ACPI operand obj [%s]\n",
object, acpi_ut_get_descriptor_name(object)));
break;
}
return (FALSE);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_allocate_object_desc_dbg
@@ -326,37 +301,31 @@ acpi_ut_valid_internal_object (
*
******************************************************************************/
void *
acpi_ut_allocate_object_desc_dbg (
char *module_name,
u32 line_number,
u32 component_id)
void *acpi_ut_allocate_object_desc_dbg(char *module_name,
u32 line_number, u32 component_id)
{
union acpi_operand_object *object;
union acpi_operand_object *object;
ACPI_FUNCTION_TRACE("ut_allocate_object_desc_dbg");
ACPI_FUNCTION_TRACE ("ut_allocate_object_desc_dbg");
object = acpi_os_acquire_object (acpi_gbl_operand_cache);
object = acpi_os_acquire_object(acpi_gbl_operand_cache);
if (!object) {
_ACPI_REPORT_ERROR (module_name, line_number, component_id,
("Could not allocate an object descriptor\n"));
_ACPI_REPORT_ERROR(module_name, line_number, component_id,
("Could not allocate an object descriptor\n"));
return_PTR (NULL);
return_PTR(NULL);
}
/* Mark the descriptor type */
memset(object, 0, sizeof(union acpi_operand_object));
ACPI_SET_DESCRIPTOR_TYPE (object, ACPI_DESC_TYPE_OPERAND);
ACPI_SET_DESCRIPTOR_TYPE(object, ACPI_DESC_TYPE_OPERAND);
ACPI_DEBUG_PRINT ((ACPI_DB_ALLOCATIONS, "%p Size %X\n",
object, (u32) sizeof (union acpi_operand_object)));
ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "%p Size %X\n",
object, (u32) sizeof(union acpi_operand_object)));
return_PTR (object);
return_PTR(object);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_delete_object_desc
@@ -369,27 +338,23 @@ acpi_ut_allocate_object_desc_dbg (
*
******************************************************************************/
void
acpi_ut_delete_object_desc (
union acpi_operand_object *object)
void acpi_ut_delete_object_desc(union acpi_operand_object *object)
{
ACPI_FUNCTION_TRACE_PTR ("ut_delete_object_desc", object);
ACPI_FUNCTION_TRACE_PTR("ut_delete_object_desc", object);
/* Object must be an union acpi_operand_object */
if (ACPI_GET_DESCRIPTOR_TYPE (object) != ACPI_DESC_TYPE_OPERAND) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"%p is not an ACPI Operand object [%s]\n", object,
acpi_ut_get_descriptor_name (object)));
if (ACPI_GET_DESCRIPTOR_TYPE(object) != ACPI_DESC_TYPE_OPERAND) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"%p is not an ACPI Operand object [%s]\n",
object, acpi_ut_get_descriptor_name(object)));
return_VOID;
}
(void) acpi_os_release_object (acpi_gbl_operand_cache, object);
(void)acpi_os_release_object(acpi_gbl_operand_cache, object);
return_VOID;
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_get_simple_object_size
@@ -408,16 +373,13 @@ acpi_ut_delete_object_desc (
******************************************************************************/
static acpi_status
acpi_ut_get_simple_object_size (
union acpi_operand_object *internal_object,
acpi_size *obj_length)
acpi_ut_get_simple_object_size(union acpi_operand_object *internal_object,
acpi_size * obj_length)
{
acpi_size length;
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE_PTR ("ut_get_simple_object_size", internal_object);
acpi_size length;
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE_PTR("ut_get_simple_object_size", internal_object);
/*
* Handle a null object (Could be a uninitialized package
@@ -425,18 +387,18 @@ acpi_ut_get_simple_object_size (
*/
if (!internal_object) {
*obj_length = 0;
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/* Start with the length of the Acpi object */
length = sizeof (union acpi_object);
length = sizeof(union acpi_object);
if (ACPI_GET_DESCRIPTOR_TYPE (internal_object) == ACPI_DESC_TYPE_NAMED) {
if (ACPI_GET_DESCRIPTOR_TYPE(internal_object) == ACPI_DESC_TYPE_NAMED) {
/* Object is a named object (reference), just return the length */
*obj_length = ACPI_ROUND_UP_TO_NATIVE_WORD (length);
return_ACPI_STATUS (status);
*obj_length = ACPI_ROUND_UP_TO_NATIVE_WORD(length);
return_ACPI_STATUS(status);
}
/*
@@ -445,19 +407,17 @@ acpi_ut_get_simple_object_size (
* must be accessed bytewise or there may be alignment problems on
* certain processors
*/
switch (ACPI_GET_OBJECT_TYPE (internal_object)) {
switch (ACPI_GET_OBJECT_TYPE(internal_object)) {
case ACPI_TYPE_STRING:
length += (acpi_size) internal_object->string.length + 1;
break;
case ACPI_TYPE_BUFFER:
length += (acpi_size) internal_object->buffer.length;
break;
case ACPI_TYPE_INTEGER:
case ACPI_TYPE_PROCESSOR:
case ACPI_TYPE_POWER:
@@ -467,7 +427,6 @@ acpi_ut_get_simple_object_size (
*/
break;
case ACPI_TYPE_LOCAL_REFERENCE:
switch (internal_object->reference.opcode) {
@@ -477,8 +436,10 @@ acpi_ut_get_simple_object_size (
* Get the actual length of the full pathname to this object.
* The reference will be converted to the pathname to the object
*/
length += ACPI_ROUND_UP_TO_NATIVE_WORD (
acpi_ns_get_pathname_length (internal_object->reference.node));
length +=
ACPI_ROUND_UP_TO_NATIVE_WORD
(acpi_ns_get_pathname_length
(internal_object->reference.node));
break;
default:
@@ -488,19 +449,21 @@ acpi_ut_get_simple_object_size (
* Notably, Locals and Args are not supported, but this may be
* required eventually.
*/
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Unsupported Reference opcode=%X in object %p\n",
internal_object->reference.opcode, internal_object));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Unsupported Reference opcode=%X in object %p\n",
internal_object->reference.opcode,
internal_object));
status = AE_TYPE;
break;
}
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unsupported type=%X in object %p\n",
ACPI_GET_OBJECT_TYPE (internal_object), internal_object));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Unsupported type=%X in object %p\n",
ACPI_GET_OBJECT_TYPE(internal_object),
internal_object));
status = AE_TYPE;
break;
}
@@ -511,11 +474,10 @@ acpi_ut_get_simple_object_size (
* on a machine word boundary. (preventing alignment faults on some
* machines.)
*/
*obj_length = ACPI_ROUND_UP_TO_NATIVE_WORD (length);
return_ACPI_STATUS (status);
*obj_length = ACPI_ROUND_UP_TO_NATIVE_WORD(length);
return_ACPI_STATUS(status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_get_element_length
@@ -529,16 +491,13 @@ acpi_ut_get_simple_object_size (
******************************************************************************/
static acpi_status
acpi_ut_get_element_length (
u8 object_type,
union acpi_operand_object *source_object,
union acpi_generic_state *state,
void *context)
acpi_ut_get_element_length(u8 object_type,
union acpi_operand_object *source_object,
union acpi_generic_state *state, void *context)
{
acpi_status status = AE_OK;
struct acpi_pkg_info *info = (struct acpi_pkg_info *) context;
acpi_size object_space;
acpi_status status = AE_OK;
struct acpi_pkg_info *info = (struct acpi_pkg_info *)context;
acpi_size object_space;
switch (object_type) {
case ACPI_COPY_TYPE_SIMPLE:
@@ -547,15 +506,16 @@ acpi_ut_get_element_length (
* Simple object - just get the size (Null object/entry is handled
* here also) and sum it into the running package length
*/
status = acpi_ut_get_simple_object_size (source_object, &object_space);
if (ACPI_FAILURE (status)) {
status =
acpi_ut_get_simple_object_size(source_object,
&object_space);
if (ACPI_FAILURE(status)) {
return (status);
}
info->length += object_space;
break;
case ACPI_COPY_TYPE_PACKAGE:
/* Package object - nothing much to do here, let the walk handle it */
@@ -564,7 +524,6 @@ acpi_ut_get_element_length (
state->pkg.this_target_obj = NULL;
break;
default:
/* No other types allowed */
@@ -575,7 +534,6 @@ acpi_ut_get_element_length (
return (status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_get_package_object_size
@@ -594,25 +552,22 @@ acpi_ut_get_element_length (
******************************************************************************/
static acpi_status
acpi_ut_get_package_object_size (
union acpi_operand_object *internal_object,
acpi_size *obj_length)
acpi_ut_get_package_object_size(union acpi_operand_object *internal_object,
acpi_size * obj_length)
{
acpi_status status;
struct acpi_pkg_info info;
acpi_status status;
struct acpi_pkg_info info;
ACPI_FUNCTION_TRACE_PTR("ut_get_package_object_size", internal_object);
ACPI_FUNCTION_TRACE_PTR ("ut_get_package_object_size", internal_object);
info.length = 0;
info.length = 0;
info.object_space = 0;
info.num_packages = 1;
status = acpi_ut_walk_package_tree (internal_object, NULL,
acpi_ut_get_element_length, &info);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
status = acpi_ut_walk_package_tree(internal_object, NULL,
acpi_ut_get_element_length, &info);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
/*
@@ -620,16 +575,15 @@ acpi_ut_get_package_object_size (
* just add the length of the package objects themselves.
* Round up to the next machine word.
*/
info.length += ACPI_ROUND_UP_TO_NATIVE_WORD (sizeof (union acpi_object)) *
(acpi_size) info.num_packages;
info.length += ACPI_ROUND_UP_TO_NATIVE_WORD(sizeof(union acpi_object)) *
(acpi_size) info.num_packages;
/* Return the total package length */
*obj_length = info.length;
return_ACPI_STATUS (status);
return_ACPI_STATUS(status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_get_object_size
@@ -645,25 +599,23 @@ acpi_ut_get_package_object_size (
******************************************************************************/
acpi_status
acpi_ut_get_object_size (
union acpi_operand_object *internal_object,
acpi_size *obj_length)
acpi_ut_get_object_size(union acpi_operand_object *internal_object,
acpi_size * obj_length)
{
acpi_status status;
acpi_status status;
ACPI_FUNCTION_ENTRY();
ACPI_FUNCTION_ENTRY ();
if ((ACPI_GET_DESCRIPTOR_TYPE (internal_object) == ACPI_DESC_TYPE_OPERAND) &&
(ACPI_GET_OBJECT_TYPE (internal_object) == ACPI_TYPE_PACKAGE)) {
status = acpi_ut_get_package_object_size (internal_object, obj_length);
}
else {
status = acpi_ut_get_simple_object_size (internal_object, obj_length);
if ((ACPI_GET_DESCRIPTOR_TYPE(internal_object) ==
ACPI_DESC_TYPE_OPERAND)
&& (ACPI_GET_OBJECT_TYPE(internal_object) == ACPI_TYPE_PACKAGE)) {
status =
acpi_ut_get_package_object_size(internal_object,
obj_length);
} else {
status =
acpi_ut_get_simple_object_size(internal_object, obj_length);
}
return (status);
}