diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/utinit.c | 22 | ||||
| -rw-r--r-- | drivers/acpi/acpica/utxface.c | 16 |
2 files changed, 19 insertions, 19 deletions
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c index a54ca84eb36..9d0919ebf7b 100644 --- a/drivers/acpi/acpica/utinit.c +++ b/drivers/acpi/acpica/utinit.c @@ -99,33 +99,19 @@ static void acpi_ut_terminate(void) * * FUNCTION: acpi_ut_subsystem_shutdown * - * PARAMETERS: none + * PARAMETERS: None * - * RETURN: none + * RETURN: None * - * DESCRIPTION: Shutdown the various subsystems. Don't delete the mutex - * objects here -- because the AML debugger may be still running. + * DESCRIPTION: Shutdown the various components. Do not delete the mutex + * objects here, because the AML debugger may be still running. * ******************************************************************************/ void acpi_ut_subsystem_shutdown(void) { - ACPI_FUNCTION_TRACE(ut_subsystem_shutdown); - /* Just exit if subsystem is already shutdown */ - - if (acpi_gbl_shutdown) { - ACPI_ERROR((AE_INFO, "ACPI Subsystem is already terminated")); - return_VOID; - } - - /* Subsystem appears active, go ahead and shut it down */ - - acpi_gbl_shutdown = TRUE; - acpi_gbl_startup_flags = 0; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Shutting down ACPI Subsystem\n")); - #ifndef ACPI_ASL_COMPILER /* Close the acpi_event Handling */ diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c index 078a22728c6..483edbb3f44 100644 --- a/drivers/acpi/acpica/utxface.c +++ b/drivers/acpi/acpica/utxface.c @@ -318,7 +318,7 @@ ACPI_EXPORT_SYMBOL(acpi_initialize_objects) * * RETURN: Status * - * DESCRIPTION: Shutdown the ACPI subsystem. Release all resources. + * DESCRIPTION: Shutdown the ACPICA subsystem and release all resources. * ******************************************************************************/ acpi_status acpi_terminate(void) @@ -327,6 +327,19 @@ acpi_status acpi_terminate(void) ACPI_FUNCTION_TRACE(acpi_terminate); + /* Just exit if subsystem is already shutdown */ + + if (acpi_gbl_shutdown) { + ACPI_ERROR((AE_INFO, "ACPI Subsystem is already terminated")); + return_ACPI_STATUS(AE_OK); + } + + /* Subsystem appears active, go ahead and shut it down */ + + acpi_gbl_shutdown = TRUE; + acpi_gbl_startup_flags = 0; + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Shutting down ACPI Subsystem\n")); + /* Terminate the AML Debugger if present */ ACPI_DEBUGGER_EXEC(acpi_gbl_db_terminate_threads = TRUE); @@ -353,6 +366,7 @@ acpi_status acpi_terminate(void) } ACPI_EXPORT_SYMBOL(acpi_terminate) + #ifndef ACPI_ASL_COMPILER #ifdef ACPI_FUTURE_USAGE /******************************************************************************* |