diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-11-02 00:50:26 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-11-02 00:50:26 +0100 |
| commit | 5b9ddd0d7427c16e5d8779e77ba89c2bc5a7324c (patch) | |
| tree | 1ec257a715f035e7f250fdadd68aa30171b3dfad /drivers/acpi/acpica/utinit.c | |
| parent | ba210f5de42f4604730ffaea96bfb6e591740bde (diff) | |
| parent | b31968828352ecae41d47aaa703e16c1ba06bfd8 (diff) | |
Merge branch 'acpica'
* acpica:
ACPICA: Update version to 20150930
ACPICA: Debugger: Fix dead lock issue ocurred in single stepping mode
ACPI: Enable build of AML interpreter debugger
ACPICA: Debugger: Add thread ID support so that single step mode can only apply to the debugger thread
ACPICA: Debugger: Fix "terminate" command by cleaning up subsystem shutdown logic
ACPICA: Debugger: Fix "quit/exit" command by cleaning up user commands termination logic
ACPICA: Linuxize: Export debugger files to Linux
ACPICA: iASL: General cleanup of the file suffix #defines
ACPICA: Improve typechecking, both compile-time and runtime
ACPICA: Update NFIT table to rename a flags field
ACPICA: Debugger: Update mutexes used for multithreaded debugger
ACPICA: Update exception code for "file not found" error
ACPICA: iASL: Add symbolic operator support for Index() operator
ACPICA: Remove unnecessary conditional compilation
Diffstat (limited to 'drivers/acpi/acpica/utinit.c')
| -rw-r--r-- | drivers/acpi/acpica/utinit.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c index 28ab3a1d5ec1..ccd0745f011e 100644 --- a/drivers/acpi/acpica/utinit.c +++ b/drivers/acpi/acpica/utinit.c @@ -241,8 +241,6 @@ acpi_status acpi_ut_init_globals(void) acpi_gbl_disable_mem_tracking = FALSE; #endif - ACPI_DEBUGGER_EXEC(acpi_gbl_db_terminate_threads = FALSE); - return_ACPI_STATUS(AE_OK); } @@ -284,6 +282,19 @@ 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 */ |