diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/events/evmisc.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/executer/exmutex.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/glue.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/sleep/wakeup.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/utilities/utdebug.c | 5 | ||||
| -rw-r--r-- | drivers/acpi/utilities/utmutex.c | 16 |
7 files changed, 24 insertions, 18 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index d713f769b72d..4a909bfb805c 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -367,7 +367,7 @@ int ec_write(u8 addr, u8 val) EXPORT_SYMBOL(ec_write); -extern int ec_transaction(u8 command, +int ec_transaction(u8 command, const u8 * wdata, unsigned wdata_len, u8 * rdata, unsigned rdata_len) { diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c index ee2a10bf9077..bf63edc6608d 100644 --- a/drivers/acpi/events/evmisc.c +++ b/drivers/acpi/events/evmisc.c @@ -331,7 +331,6 @@ static void ACPI_SYSTEM_XFACE acpi_ev_global_lock_thread(void *context) static u32 acpi_ev_global_lock_handler(void *context) { u8 acquired = FALSE; - acpi_status status; /* * Attempt to get the lock diff --git a/drivers/acpi/executer/exmutex.c b/drivers/acpi/executer/exmutex.c index 3a39c2e8e104..bf90f04f2c60 100644 --- a/drivers/acpi/executer/exmutex.c +++ b/drivers/acpi/executer/exmutex.c @@ -266,10 +266,10 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc, walk_state->thread->thread_id) && (obj_desc->mutex.os_mutex != ACPI_GLOBAL_LOCK)) { ACPI_ERROR((AE_INFO, - "Thread %X cannot release Mutex [%4.4s] acquired by thread %X", - (u32) walk_state->thread->thread_id, + "Thread %lX cannot release Mutex [%4.4s] acquired by thread %lX", + (unsigned long)walk_state->thread->thread_id, acpi_ut_get_node_name(obj_desc->mutex.node), - (u32) obj_desc->mutex.owner_thread->thread_id)); + (unsigned long)obj_desc->mutex.owner_thread->thread_id)); return_ACPI_STATUS(AE_AML_NOT_OWNER); } diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index a2f46d587d55..4ac2f18e0da2 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -189,8 +189,12 @@ find_pci_rootbridge(acpi_handle handle, u32 lvl, void *context, void **rv) bus = tmp; if (seg == find->seg && bus == find->bus) + { find->handle = handle; - status = AE_OK; + status = AE_CTRL_TERMINATE; + } + else + status = AE_OK; exit: kfree(buffer.pointer); return status; diff --git a/drivers/acpi/sleep/wakeup.c b/drivers/acpi/sleep/wakeup.c index af1dbabaf0b1..fab8f2694f03 100644 --- a/drivers/acpi/sleep/wakeup.c +++ b/drivers/acpi/sleep/wakeup.c @@ -183,11 +183,11 @@ late_initcall(acpi_wakeup_device_init); #endif /* - * Disable all wakeup GPEs before power off. - * + * Disable all wakeup GPEs before entering requested sleep state. + * @sleep_state: ACPI state * Since acpi_enter_sleep_state() will disable all * RUNTIME GPEs, we simply mark all GPES that - * are not enabled for wakeup from S5 as RUNTIME. + * are not enabled for wakeup from requested state as RUNTIME. */ void acpi_gpe_sleep_prepare(u32 sleep_state) { diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c index bb1eaf9aa653..9e9054e155c1 100644 --- a/drivers/acpi/utilities/utdebug.c +++ b/drivers/acpi/utilities/utdebug.c @@ -180,8 +180,9 @@ acpi_ut_debug_print(u32 requested_debug_level, if (thread_id != acpi_gbl_prev_thread_id) { if (ACPI_LV_THREADS & acpi_dbg_level) { acpi_os_printf - ("\n**** Context Switch from TID %X to TID %X ****\n\n", - (u32) acpi_gbl_prev_thread_id, (u32) thread_id); + ("\n**** Context Switch from TID %lX to TID %lX ****\n\n", + (unsigned long) acpi_gbl_prev_thread_id, + (unsigned long) thread_id); } acpi_gbl_prev_thread_id = thread_id; diff --git a/drivers/acpi/utilities/utmutex.c b/drivers/acpi/utilities/utmutex.c index c39062a047cd..180e73ceb6e2 100644 --- a/drivers/acpi/utilities/utmutex.c +++ b/drivers/acpi/utilities/utmutex.c @@ -243,23 +243,24 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id) #endif ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, - "Thread %X attempting to acquire Mutex [%s]\n", - (u32) this_thread_id, acpi_ut_get_mutex_name(mutex_id))); + "Thread %lX attempting to acquire Mutex [%s]\n", + (unsigned long) this_thread_id, + acpi_ut_get_mutex_name(mutex_id))); status = acpi_os_acquire_mutex(acpi_gbl_mutex_info[mutex_id].mutex, ACPI_WAIT_FOREVER); if (ACPI_SUCCESS(status)) { ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, - "Thread %X acquired Mutex [%s]\n", - (u32) this_thread_id, + "Thread %lX acquired Mutex [%s]\n", + (unsigned long) 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_EXCEPTION((AE_INFO, status, - "Thread %X could not acquire Mutex [%X]", - (u32) this_thread_id, mutex_id)); + "Thread %lX could not acquire Mutex [%X]", + (unsigned long) this_thread_id, mutex_id)); } return (status); @@ -285,7 +286,8 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id) this_thread_id = acpi_os_get_thread_id(); ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, - "Thread %X releasing Mutex [%s]\n", (u32) this_thread_id, + "Thread %lX releasing Mutex [%s]\n", + (unsigned long) this_thread_id, acpi_ut_get_mutex_name(mutex_id))); if (mutex_id > ACPI_MAX_MUTEX) { |