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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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218
drivers/acpi/utilities/utmutex.c
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@@ -41,22 +41,15 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <acpi/acpi.h>
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utmutex")
ACPI_MODULE_NAME("utmutex")
/* Local prototypes */
static acpi_status acpi_ut_create_mutex(acpi_mutex_handle mutex_id);
static acpi_status
acpi_ut_create_mutex (
acpi_mutex_handle mutex_id);
static acpi_status
acpi_ut_delete_mutex (
acpi_mutex_handle mutex_id);
static acpi_status acpi_ut_delete_mutex(acpi_mutex_handle mutex_id);
/*******************************************************************************
*
@@ -70,32 +63,27 @@ acpi_ut_delete_mutex (
*
******************************************************************************/
acpi_status
acpi_ut_mutex_initialize (
void)
acpi_status acpi_ut_mutex_initialize(void)
{
u32 i;
acpi_status status;
ACPI_FUNCTION_TRACE ("ut_mutex_initialize");
u32 i;
acpi_status status;
ACPI_FUNCTION_TRACE("ut_mutex_initialize");
/*
* Create each of the predefined mutex objects
*/
for (i = 0; i < NUM_MUTEX; i++) {
status = acpi_ut_create_mutex (i);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
status = acpi_ut_create_mutex(i);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
}
status = acpi_os_create_lock (&acpi_gbl_gpe_lock);
return_ACPI_STATUS (status);
status = acpi_os_create_lock(&acpi_gbl_gpe_lock);
return_ACPI_STATUS(status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_mutex_terminate
@@ -108,28 +96,23 @@ acpi_ut_mutex_initialize (
*
******************************************************************************/
void
acpi_ut_mutex_terminate (
void)
void acpi_ut_mutex_terminate(void)
{
u32 i;
ACPI_FUNCTION_TRACE ("ut_mutex_terminate");
u32 i;
ACPI_FUNCTION_TRACE("ut_mutex_terminate");
/*
* Delete each predefined mutex object
*/
for (i = 0; i < NUM_MUTEX; i++) {
(void) acpi_ut_delete_mutex (i);
(void)acpi_ut_delete_mutex(i);
}
acpi_os_delete_lock (acpi_gbl_gpe_lock);
acpi_os_delete_lock(acpi_gbl_gpe_lock);
return_VOID;
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_create_mutex
@@ -142,31 +125,28 @@ acpi_ut_mutex_terminate (
*
******************************************************************************/
static acpi_status
acpi_ut_create_mutex (
acpi_mutex_handle mutex_id)
static acpi_status acpi_ut_create_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE_U32 ("ut_create_mutex", mutex_id);
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE_U32("ut_create_mutex", mutex_id);
if (mutex_id > MAX_MUTEX) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
if (!acpi_gbl_mutex_info[mutex_id].mutex) {
status = acpi_os_create_semaphore (1, 1,
&acpi_gbl_mutex_info[mutex_id].mutex);
acpi_gbl_mutex_info[mutex_id].thread_id = ACPI_MUTEX_NOT_ACQUIRED;
status = acpi_os_create_semaphore(1, 1,
&acpi_gbl_mutex_info
[mutex_id].mutex);
acpi_gbl_mutex_info[mutex_id].thread_id =
ACPI_MUTEX_NOT_ACQUIRED;
acpi_gbl_mutex_info[mutex_id].use_count = 0;
}
return_ACPI_STATUS (status);
return_ACPI_STATUS(status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_delete_mutex
@@ -179,29 +159,24 @@ acpi_ut_create_mutex (
*
******************************************************************************/
static acpi_status
acpi_ut_delete_mutex (
acpi_mutex_handle mutex_id)
static acpi_status acpi_ut_delete_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
ACPI_FUNCTION_TRACE_U32 ("ut_delete_mutex", mutex_id);
acpi_status status;
ACPI_FUNCTION_TRACE_U32("ut_delete_mutex", mutex_id);
if (mutex_id > MAX_MUTEX) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
status = acpi_os_delete_semaphore (acpi_gbl_mutex_info[mutex_id].mutex);
status = acpi_os_delete_semaphore(acpi_gbl_mutex_info[mutex_id].mutex);
acpi_gbl_mutex_info[mutex_id].mutex = NULL;
acpi_gbl_mutex_info[mutex_id].thread_id = ACPI_MUTEX_NOT_ACQUIRED;
return_ACPI_STATUS (status);
return_ACPI_STATUS(status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_acquire_mutex
@@ -214,26 +189,22 @@ acpi_ut_delete_mutex (
*
******************************************************************************/
acpi_status
acpi_ut_acquire_mutex (
acpi_mutex_handle mutex_id)
acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
u32 this_thread_id;
ACPI_FUNCTION_NAME ("ut_acquire_mutex");
acpi_status status;
u32 this_thread_id;
ACPI_FUNCTION_NAME("ut_acquire_mutex");
if (mutex_id > MAX_MUTEX) {
return (AE_BAD_PARAMETER);
}
this_thread_id = acpi_os_get_thread_id ();
this_thread_id = acpi_os_get_thread_id();
#ifdef ACPI_MUTEX_DEBUG
{
u32 i;
u32 i;
/*
* Mutex debug code, for internal debugging only.
*
@@ -245,17 +216,21 @@ acpi_ut_acquire_mutex (
for (i = mutex_id; i < MAX_MUTEX; i++) {
if (acpi_gbl_mutex_info[i].owner_id == this_thread_id) {
if (i == mutex_id) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Mutex [%s] already acquired by this thread [%X]\n",
acpi_ut_get_mutex_name (mutex_id), this_thread_id));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Mutex [%s] already acquired by this thread [%X]\n",
acpi_ut_get_mutex_name
(mutex_id),
this_thread_id));
return (AE_ALREADY_ACQUIRED);
}
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Invalid acquire order: Thread %X owns [%s], wants [%s]\n",
this_thread_id, acpi_ut_get_mutex_name (i),
acpi_ut_get_mutex_name (mutex_id)));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Invalid acquire order: Thread %X owns [%s], wants [%s]\n",
this_thread_id,
acpi_ut_get_mutex_name(i),
acpi_ut_get_mutex_name
(mutex_id)));
return (AE_ACQUIRE_DEADLOCK);
}
@@ -263,30 +238,31 @@ acpi_ut_acquire_mutex (
}
#endif
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX,
"Thread %X attempting to acquire Mutex [%s]\n",
this_thread_id, acpi_ut_get_mutex_name (mutex_id)));
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
"Thread %X attempting to acquire Mutex [%s]\n",
this_thread_id, acpi_ut_get_mutex_name(mutex_id)));
status = acpi_os_wait_semaphore (acpi_gbl_mutex_info[mutex_id].mutex,
1, ACPI_WAIT_FOREVER);
if (ACPI_SUCCESS (status)) {
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %X acquired Mutex [%s]\n",
this_thread_id, acpi_ut_get_mutex_name (mutex_id)));
status = acpi_os_wait_semaphore(acpi_gbl_mutex_info[mutex_id].mutex,
1, ACPI_WAIT_FOREVER);
if (ACPI_SUCCESS(status)) {
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
"Thread %X acquired Mutex [%s]\n",
this_thread_id,
acpi_ut_get_mutex_name(mutex_id)));
acpi_gbl_mutex_info[mutex_id].use_count++;
acpi_gbl_mutex_info[mutex_id].thread_id = this_thread_id;
}
else {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Thread %X could not acquire Mutex [%s] %s\n",
this_thread_id, acpi_ut_get_mutex_name (mutex_id),
acpi_format_exception (status)));
} else {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Thread %X could not acquire Mutex [%s] %s\n",
this_thread_id,
acpi_ut_get_mutex_name(mutex_id),
acpi_format_exception(status)));
}
return (status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ut_release_mutex
@@ -299,21 +275,17 @@ acpi_ut_acquire_mutex (
*
******************************************************************************/
acpi_status
acpi_ut_release_mutex (
acpi_mutex_handle mutex_id)
acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
u32 this_thread_id;
acpi_status status;
u32 this_thread_id;
ACPI_FUNCTION_NAME("ut_release_mutex");
ACPI_FUNCTION_NAME ("ut_release_mutex");
this_thread_id = acpi_os_get_thread_id ();
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX,
"Thread %X releasing Mutex [%s]\n", this_thread_id,
acpi_ut_get_mutex_name (mutex_id)));
this_thread_id = acpi_os_get_thread_id();
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
"Thread %X releasing Mutex [%s]\n", this_thread_id,
acpi_ut_get_mutex_name(mutex_id)));
if (mutex_id > MAX_MUTEX) {
return (AE_BAD_PARAMETER);
@@ -323,16 +295,15 @@ acpi_ut_release_mutex (
* Mutex must be acquired in order to release it!
*/
if (acpi_gbl_mutex_info[mutex_id].thread_id == ACPI_MUTEX_NOT_ACQUIRED) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Mutex [%s] is not acquired, cannot release\n",
acpi_ut_get_mutex_name (mutex_id)));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Mutex [%s] is not acquired, cannot release\n",
acpi_ut_get_mutex_name(mutex_id)));
return (AE_NOT_ACQUIRED);
}
#ifdef ACPI_MUTEX_DEBUG
{
u32 i;
u32 i;
/*
* Mutex debug code, for internal debugging only.
*
@@ -347,9 +318,11 @@ acpi_ut_release_mutex (
continue;
}
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Invalid release order: owns [%s], releasing [%s]\n",
acpi_ut_get_mutex_name (i), acpi_ut_get_mutex_name (mutex_id)));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Invalid release order: owns [%s], releasing [%s]\n",
acpi_ut_get_mutex_name(i),
acpi_ut_get_mutex_name
(mutex_id)));
return (AE_RELEASE_DEADLOCK);
}
@@ -361,20 +334,21 @@ acpi_ut_release_mutex (
acpi_gbl_mutex_info[mutex_id].thread_id = ACPI_MUTEX_NOT_ACQUIRED;
status = acpi_os_signal_semaphore (acpi_gbl_mutex_info[mutex_id].mutex, 1);
status =
acpi_os_signal_semaphore(acpi_gbl_mutex_info[mutex_id].mutex, 1);
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Thread %X could not release Mutex [%s] %s\n",
this_thread_id, acpi_ut_get_mutex_name (mutex_id),
acpi_format_exception (status)));
}
else {
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %X released Mutex [%s]\n",
this_thread_id, acpi_ut_get_mutex_name (mutex_id)));
if (ACPI_FAILURE(status)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Thread %X could not release Mutex [%s] %s\n",
this_thread_id,
acpi_ut_get_mutex_name(mutex_id),
acpi_format_exception(status)));
} else {
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
"Thread %X released Mutex [%s]\n",
this_thread_id,
acpi_ut_get_mutex_name(mutex_id)));
}
return (status);
}