diff options
Diffstat (limited to 'drivers/acpi/thermal.c')
| -rw-r--r-- | drivers/acpi/thermal.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 547a906a7662..dc1ba6c9ef5d 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -190,7 +190,6 @@ struct acpi_thermal { struct thermal_zone_device *thermal_zone; int tz_enabled; int kelvin_offset; - struct mutex lock; }; /* -------------------------------------------------------------------------- @@ -1098,8 +1097,6 @@ static int acpi_thermal_add(struct acpi_device *device) strcpy(acpi_device_name(device), ACPI_THERMAL_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_THERMAL_CLASS); device->driver_data = tz; - mutex_init(&tz->lock); - result = acpi_thermal_get_info(tz); if (result) @@ -1132,7 +1129,6 @@ static int acpi_thermal_remove(struct acpi_device *device) tz = acpi_driver_data(device); acpi_thermal_unregister_thermal_zone(tz); - mutex_destroy(&tz->lock); kfree(tz); return 0; } |