diff options
Diffstat (limited to 'drivers/acpi/acpica/exmutex.c')
| -rw-r--r-- | drivers/acpi/acpica/exmutex.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c index bcceda5be9e3..d1f449d93dcf 100644 --- a/drivers/acpi/acpica/exmutex.c +++ b/drivers/acpi/acpica/exmutex.c @@ -1,4 +1,3 @@ - /****************************************************************************** * * Module Name: exmutex - ASL Mutex Acquire/Release functions @@ -305,7 +304,7 @@ acpi_status acpi_ex_release_mutex_object(union acpi_operand_object *obj_desc) ACPI_FUNCTION_TRACE(ex_release_mutex_object); if (obj_desc->mutex.acquisition_depth == 0) { - return (AE_NOT_ACQUIRED); + return_ACPI_STATUS(AE_NOT_ACQUIRED); } /* Match multiple Acquires with multiple Releases */ @@ -462,7 +461,7 @@ void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread) union acpi_operand_object *next = thread->acquired_mutex_list; union acpi_operand_object *obj_desc; - ACPI_FUNCTION_ENTRY(); + ACPI_FUNCTION_NAME(ex_release_all_mutexes); /* Traverse the list of owned mutexes, releasing each one */ @@ -474,6 +473,10 @@ void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread) obj_desc->mutex.next = NULL; obj_desc->mutex.acquisition_depth = 0; + ACPI_DEBUG_PRINT((ACPI_DB_EXEC, + "Force-releasing held mutex: %p\n", + obj_desc)); + /* Release the mutex, special case for Global Lock */ if (obj_desc == acpi_gbl_global_lock_mutex) { |