diff options
Diffstat (limited to 'drivers/acpi/acpica/utinit.c')
| -rw-r--r-- | drivers/acpi/acpica/utinit.c | 66 |
1 files changed, 42 insertions, 24 deletions
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c index a54ca84eb36..5f56fc49021 100644 --- a/drivers/acpi/acpica/utinit.c +++ b/drivers/acpi/acpica/utinit.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2008, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -53,27 +53,35 @@ ACPI_MODULE_NAME("utinit") /* Local prototypes */ static void acpi_ut_terminate(void); +#if (!ACPI_REDUCED_HARDWARE) + +static void acpi_ut_free_gpe_lists(void); + +#else + +#define acpi_ut_free_gpe_lists() +#endif /* !ACPI_REDUCED_HARDWARE */ + +#if (!ACPI_REDUCED_HARDWARE) /****************************************************************************** * - * FUNCTION: acpi_ut_terminate + * FUNCTION: acpi_ut_free_gpe_lists * * PARAMETERS: none * * RETURN: none * - * DESCRIPTION: Free global memory + * DESCRIPTION: Free global GPE lists * ******************************************************************************/ -static void acpi_ut_terminate(void) +static void acpi_ut_free_gpe_lists(void) { struct acpi_gpe_block_info *gpe_block; struct acpi_gpe_block_info *next_gpe_block; struct acpi_gpe_xrupt_info *gpe_xrupt_info; struct acpi_gpe_xrupt_info *next_gpe_xrupt_info; - ACPI_FUNCTION_TRACE(ut_terminate); - /* Free global GPE blocks and related info structures */ gpe_xrupt_info = acpi_gbl_gpe_xrupt_list_head; @@ -91,7 +99,27 @@ static void acpi_ut_terminate(void) ACPI_FREE(gpe_xrupt_info); gpe_xrupt_info = next_gpe_xrupt_info; } +} +#endif /* !ACPI_REDUCED_HARDWARE */ + +/****************************************************************************** + * + * FUNCTION: acpi_ut_terminate + * + * PARAMETERS: none + * + * RETURN: none + * + * DESCRIPTION: Free global memory + * + ******************************************************************************/ +static void acpi_ut_terminate(void) +{ + ACPI_FUNCTION_TRACE(ut_terminate); + + acpi_ut_free_gpe_lists(); + acpi_ut_delete_address_lists(); return_VOID; } @@ -99,38 +127,28 @@ 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 */ acpi_ev_terminate(); + + /* Delete any dynamic _OSI interfaces */ + + acpi_ut_interface_terminate(); #endif /* Close the Namespace */ |