diff options
Diffstat (limited to 'drivers/acpi/acpica/utmutex.c')
| -rw-r--r-- | drivers/acpi/acpica/utmutex.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c index 7d797e2baecd..420eecf5faa7 100644 --- a/drivers/acpi/acpica/utmutex.c +++ b/drivers/acpi/acpica/utmutex.c @@ -52,6 +52,9 @@ static acpi_status acpi_ut_create_mutex(acpi_mutex_handle mutex_id); static void acpi_ut_delete_mutex(acpi_mutex_handle mutex_id); +DEFINE_RAW_SPINLOCK(acpi_gbl_gpe_lock); +DEFINE_RAW_SPINLOCK(acpi_gbl_hardware_lock); + /******************************************************************************* * * FUNCTION: acpi_ut_mutex_initialize @@ -81,18 +84,6 @@ acpi_status acpi_ut_mutex_initialize(void) } } - /* Create the spinlocks for use at interrupt level */ - - status = acpi_os_create_lock (&acpi_gbl_gpe_lock); - if (ACPI_FAILURE (status)) { - return_ACPI_STATUS (status); - } - - status = acpi_os_create_lock (&acpi_gbl_hardware_lock); - if (ACPI_FAILURE (status)) { - return_ACPI_STATUS (status); - } - /* Mutex for _OSI support */ status = acpi_os_create_mutex(&acpi_gbl_osi_mutex); if (ACPI_FAILURE(status)) { @@ -132,13 +123,7 @@ void acpi_ut_mutex_terminate(void) acpi_os_delete_mutex(acpi_gbl_osi_mutex); - /* Delete the spinlocks */ - - acpi_os_delete_lock(acpi_gbl_gpe_lock); - acpi_os_delete_lock(acpi_gbl_hardware_lock); - /* Delete the reader/writer lock */ - acpi_ut_delete_rw_lock(&acpi_gbl_namespace_rw_lock); return_VOID; } |