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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/acpi/acpica/utmutex.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/acpi/acpica/utmutex.c')
-rw-r--r-- | drivers/acpi/acpica/utmutex.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c index 37b8b58fc..ce406e39b 100644 --- a/drivers/acpi/acpica/utmutex.c +++ b/drivers/acpi/acpica/utmutex.c @@ -108,6 +108,21 @@ acpi_status acpi_ut_mutex_initialize(void) /* Create the reader/writer lock for namespace access */ status = acpi_ut_create_rw_lock(&acpi_gbl_namespace_rw_lock); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } +#ifdef ACPI_DEBUGGER + + /* Debugger Support */ + + status = acpi_os_create_mutex(&acpi_gbl_db_command_ready); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + + status = acpi_os_create_mutex(&acpi_gbl_db_command_complete); +#endif + return_ACPI_STATUS(status); } @@ -147,6 +162,12 @@ void acpi_ut_mutex_terminate(void) /* Delete the reader/writer lock */ acpi_ut_delete_rw_lock(&acpi_gbl_namespace_rw_lock); + +#ifdef ACPI_DEBUGGER + acpi_os_delete_mutex(acpi_gbl_db_command_ready); + acpi_os_delete_mutex(acpi_gbl_db_command_complete); +#endif + return_VOID; } |