lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[ACPI] Lindent all ACPI files

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

149
drivers/acpi/utilities/utcache.c
View File

@@ -41,12 +41,10 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <acpi/acpi.h>
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utcache")
ACPI_MODULE_NAME("utcache")
#ifdef ACPI_USE_LOCAL_CACHE
/*******************************************************************************
@@ -63,19 +61,14 @@
* DESCRIPTION: Create a cache object
*
******************************************************************************/
acpi_status
acpi_os_create_cache (
char *cache_name,
u16 object_size,
u16 max_depth,
struct acpi_memory_list **return_cache)
acpi_os_create_cache(char *cache_name,
u16 object_size,
u16 max_depth, struct acpi_memory_list **return_cache)
{
struct acpi_memory_list *cache;
ACPI_FUNCTION_ENTRY ();
struct acpi_memory_list *cache;
ACPI_FUNCTION_ENTRY();
if (!cache_name || !return_cache || (object_size < 16)) {
return (AE_BAD_PARAMETER);
@@ -83,24 +76,23 @@ acpi_os_create_cache (
/* Create the cache object */
cache = acpi_os_allocate (sizeof (struct acpi_memory_list));
cache = acpi_os_allocate(sizeof(struct acpi_memory_list));
if (!cache) {
return (AE_NO_MEMORY);
}
/* Populate the cache object and return it */
ACPI_MEMSET (cache, 0, sizeof (struct acpi_memory_list));
ACPI_MEMSET(cache, 0, sizeof(struct acpi_memory_list));
cache->link_offset = 8;
cache->list_name = cache_name;
cache->list_name = cache_name;
cache->object_size = object_size;
cache->max_depth = max_depth;
cache->max_depth = max_depth;
*return_cache = cache;
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_os_purge_cache
@@ -113,15 +105,11 @@ acpi_os_create_cache (
*
******************************************************************************/
acpi_status
acpi_os_purge_cache (
struct acpi_memory_list *cache)
acpi_status acpi_os_purge_cache(struct acpi_memory_list * cache)
{
char *next;
ACPI_FUNCTION_ENTRY ();
char *next;
ACPI_FUNCTION_ENTRY();
if (!cache) {
return (AE_BAD_PARAMETER);
@@ -132,9 +120,11 @@ acpi_os_purge_cache (
while (cache->list_head) {
/* Delete and unlink one cached state object */
next = *(ACPI_CAST_INDIRECT_PTR (char,
&(((char *) cache->list_head)[cache->link_offset])));
ACPI_MEM_FREE (cache->list_head);
next = *(ACPI_CAST_INDIRECT_PTR(char,
&(((char *)cache->
list_head)[cache->
link_offset])));
ACPI_MEM_FREE(cache->list_head);
cache->list_head = next;
cache->current_depth--;
@@ -143,7 +133,6 @@ acpi_os_purge_cache (
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_os_delete_cache
@@ -157,30 +146,25 @@ acpi_os_purge_cache (
*
******************************************************************************/
acpi_status
acpi_os_delete_cache (
struct acpi_memory_list *cache)
acpi_status acpi_os_delete_cache(struct acpi_memory_list * cache)
{
acpi_status status;
acpi_status status;
ACPI_FUNCTION_ENTRY();
ACPI_FUNCTION_ENTRY ();
/* Purge all objects in the cache */
/* Purge all objects in the cache */
status = acpi_os_purge_cache (cache);
if (ACPI_FAILURE (status)) {
status = acpi_os_purge_cache(cache);
if (ACPI_FAILURE(status)) {
return (status);
}
/* Now we can delete the cache object */
acpi_os_free (cache);
acpi_os_free(cache);
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_os_release_object
@@ -196,15 +180,11 @@ acpi_os_delete_cache (
******************************************************************************/
acpi_status
acpi_os_release_object (
struct acpi_memory_list *cache,
void *object)
acpi_os_release_object(struct acpi_memory_list * cache, void *object)
{
acpi_status status;
ACPI_FUNCTION_ENTRY ();
acpi_status status;
ACPI_FUNCTION_ENTRY();
if (!cache || !object) {
return (AE_BAD_PARAMETER);
@@ -213,37 +193,38 @@ acpi_os_release_object (
/* If cache is full, just free this object */
if (cache->current_depth >= cache->max_depth) {
ACPI_MEM_FREE (object);
ACPI_MEM_TRACKING (cache->total_freed++);
ACPI_MEM_FREE(object);
ACPI_MEM_TRACKING(cache->total_freed++);
}
/* Otherwise put this object back into the cache */
else {
status = acpi_ut_acquire_mutex (ACPI_MTX_CACHES);
if (ACPI_FAILURE (status)) {
status = acpi_ut_acquire_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
return (status);
}
/* Mark the object as cached */
ACPI_MEMSET (object, 0xCA, cache->object_size);
ACPI_SET_DESCRIPTOR_TYPE (object, ACPI_DESC_TYPE_CACHED);
ACPI_MEMSET(object, 0xCA, cache->object_size);
ACPI_SET_DESCRIPTOR_TYPE(object, ACPI_DESC_TYPE_CACHED);
/* Put the object at the head of the cache list */
* (ACPI_CAST_INDIRECT_PTR (char,
&(((char *) object)[cache->link_offset]))) = cache->list_head;
*(ACPI_CAST_INDIRECT_PTR(char,
&(((char *)object)[cache->
link_offset]))) =
cache->list_head;
cache->list_head = object;
cache->current_depth++;
(void) acpi_ut_release_mutex (ACPI_MTX_CACHES);
(void)acpi_ut_release_mutex(ACPI_MTX_CACHES);
}
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_os_acquire_object
@@ -257,27 +238,23 @@ acpi_os_release_object (
*
******************************************************************************/
void *
acpi_os_acquire_object (
struct acpi_memory_list *cache)
void *acpi_os_acquire_object(struct acpi_memory_list *cache)
{
acpi_status status;
void *object;
ACPI_FUNCTION_NAME ("os_acquire_object");
acpi_status status;
void *object;
ACPI_FUNCTION_NAME("os_acquire_object");
if (!cache) {
return (NULL);
}
status = acpi_ut_acquire_mutex (ACPI_MTX_CACHES);
if (ACPI_FAILURE (status)) {
status = acpi_ut_acquire_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
return (NULL);
}
ACPI_MEM_TRACKING (cache->requests++);
ACPI_MEM_TRACKING(cache->requests++);
/* Check the cache first */
@@ -285,37 +262,39 @@ acpi_os_acquire_object (
/* There is an object available, use it */
object = cache->list_head;
cache->list_head = *(ACPI_CAST_INDIRECT_PTR (char,
&(((char *) object)[cache->link_offset])));
cache->list_head = *(ACPI_CAST_INDIRECT_PTR(char,
&(((char *)
object)[cache->
link_offset])));
cache->current_depth--;
ACPI_MEM_TRACKING (cache->hits++);
ACPI_MEM_TRACKING (ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"Object %p from %s cache\n", object, cache->list_name)));
ACPI_MEM_TRACKING(cache->hits++);
ACPI_MEM_TRACKING(ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
"Object %p from %s cache\n",
object, cache->list_name)));
status = acpi_ut_release_mutex (ACPI_MTX_CACHES);
if (ACPI_FAILURE (status)) {
status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
return (NULL);
}
/* Clear (zero) the previously used Object */
ACPI_MEMSET (object, 0, cache->object_size);
}
else {
ACPI_MEMSET(object, 0, cache->object_size);
} else {
/* The cache is empty, create a new object */
ACPI_MEM_TRACKING (cache->total_allocated++);
ACPI_MEM_TRACKING(cache->total_allocated++);
/* Avoid deadlock with ACPI_MEM_CALLOCATE */
status = acpi_ut_release_mutex (ACPI_MTX_CACHES);
if (ACPI_FAILURE (status)) {
status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
return (NULL);
}
object = ACPI_MEM_CALLOCATE (cache->object_size);
object = ACPI_MEM_CALLOCATE(cache->object_size);
if (!object) {
return (NULL);
}
@@ -323,6 +302,4 @@ acpi_os_acquire_object (
return (object);
}
#endif /* ACPI_USE_LOCAL_CACHE */
#endif /* ACPI_USE_LOCAL_CACHE */