thermal: core: using power_efficient_wq for thermal worker

[sfrench/cifs-2.6.git] / drivers / thermal / thermal_core.c

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 6ab982309e6a04cd3c933850d34aabaaf3dd60e4..d6ebc1cf6aa9b197089a07ed074610e0124869e5 100644 (file)
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -290,10 +290,12 @@ static void thermal_zone_device_set_polling(struct thermal_zone_device *tz,
                                            int delay)
 {
        if (delay > 1000)
-               mod_delayed_work(system_freezable_wq, &tz->poll_queue,
+               mod_delayed_work(system_freezable_power_efficient_wq,
+                                &tz->poll_queue,
                                 round_jiffies(msecs_to_jiffies(delay)));
        else if (delay)
-               mod_delayed_work(system_freezable_wq, &tz->poll_queue,
+               mod_delayed_work(system_freezable_power_efficient_wq,
+                                &tz->poll_queue,
                                 msecs_to_jiffies(delay));
        else
                cancel_delayed_work(&tz->poll_queue);
@@ -1102,8 +1104,9 @@ void thermal_cooling_device_unregister(struct thermal_cooling_device *cdev)
        mutex_unlock(&thermal_list_lock);
 
        ida_simple_remove(&thermal_cdev_ida, cdev->id);
-       device_unregister(&cdev->device);
+       device_del(&cdev->device);
        thermal_cooling_device_destroy_sysfs(cdev);
+       put_device(&cdev->device);
 }
 EXPORT_SYMBOL_GPL(thermal_cooling_device_unregister);