diff options
Diffstat (limited to 'drivers/acpi/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 7d4cc122b02..8e46d1b3949 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -587,19 +587,18 @@ static void acpi_os_execute_deferred(void *context) { struct acpi_os_dpc *dpc = NULL; - ACPI_FUNCTION_TRACE("os_execute_deferred"); dpc = (struct acpi_os_dpc *)context; if (!dpc) { printk(KERN_ERR PREFIX "Invalid (NULL) context\n"); - return_VOID; + return; } dpc->function(dpc->context); kfree(dpc); - return_VOID; + return; } static int acpi_os_execute_thread(void *context) @@ -693,7 +692,6 @@ acpi_status acpi_os_create_lock(acpi_handle * out_handle) { spinlock_t *lock_ptr; - ACPI_FUNCTION_TRACE("os_create_lock"); lock_ptr = acpi_os_allocate(sizeof(spinlock_t)); @@ -703,7 +701,7 @@ acpi_status acpi_os_create_lock(acpi_handle * out_handle) *out_handle = lock_ptr; - return_ACPI_STATUS(AE_OK); + return AE_OK; } /* @@ -711,13 +709,12 @@ acpi_status acpi_os_create_lock(acpi_handle * out_handle) */ void acpi_os_delete_lock(acpi_handle handle) { - ACPI_FUNCTION_TRACE("os_create_lock"); ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Deleting spinlock[%p].\n", handle)); acpi_os_free(handle); - return_VOID; + return; } acpi_status @@ -725,11 +722,10 @@ acpi_os_create_semaphore(u32 max_units, u32 initial_units, acpi_handle * handle) { struct semaphore *sem = NULL; - ACPI_FUNCTION_TRACE("os_create_semaphore"); sem = acpi_os_allocate(sizeof(struct semaphore)); if (!sem) - return_ACPI_STATUS(AE_NO_MEMORY); + return AE_NO_MEMORY; memset(sem, 0, sizeof(struct semaphore)); sema_init(sem, initial_units); @@ -739,7 +735,7 @@ acpi_os_create_semaphore(u32 max_units, u32 initial_units, acpi_handle * handle) ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Creating semaphore[%p|%d].\n", *handle, initial_units)); - return_ACPI_STATUS(AE_OK); + return AE_OK; } EXPORT_SYMBOL(acpi_os_create_semaphore); @@ -755,17 +751,16 @@ acpi_status acpi_os_delete_semaphore(acpi_handle handle) { struct semaphore *sem = (struct semaphore *)handle; - ACPI_FUNCTION_TRACE("os_delete_semaphore"); if (!sem) - return_ACPI_STATUS(AE_BAD_PARAMETER); + return AE_BAD_PARAMETER; ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Deleting semaphore[%p].\n", handle)); acpi_os_free(sem); sem = NULL; - return_ACPI_STATUS(AE_OK); + return AE_OK; } EXPORT_SYMBOL(acpi_os_delete_semaphore); @@ -785,13 +780,12 @@ acpi_status acpi_os_wait_semaphore(acpi_handle handle, u32 units, u16 timeout) struct semaphore *sem = (struct semaphore *)handle; int ret = 0; - ACPI_FUNCTION_TRACE("os_wait_semaphore"); if (!sem || (units < 1)) - return_ACPI_STATUS(AE_BAD_PARAMETER); + return AE_BAD_PARAMETER; if (units > 1) - return_ACPI_STATUS(AE_SUPPORT); + return AE_SUPPORT; ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Waiting for semaphore[%p|%d|%d]\n", handle, units, timeout)); @@ -850,7 +844,7 @@ acpi_status acpi_os_wait_semaphore(acpi_handle handle, u32 units, u16 timeout) units, timeout)); } - return_ACPI_STATUS(status); + return status; } EXPORT_SYMBOL(acpi_os_wait_semaphore); @@ -862,20 +856,19 @@ acpi_status acpi_os_signal_semaphore(acpi_handle handle, u32 units) { struct semaphore *sem = (struct semaphore *)handle; - ACPI_FUNCTION_TRACE("os_signal_semaphore"); if (!sem || (units < 1)) - return_ACPI_STATUS(AE_BAD_PARAMETER); + return AE_BAD_PARAMETER; if (units > 1) - return_ACPI_STATUS(AE_SUPPORT); + return AE_SUPPORT; ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Signaling semaphore[%p|%d]\n", handle, units)); up(sem); - return_ACPI_STATUS(AE_OK); + return AE_OK; } EXPORT_SYMBOL(acpi_os_signal_semaphore); |