88 	struct mutex access_lock;  member
319 	mutex_lock(&priv->access_lock);  in stts751_alert()
351 	mutex_unlock(&priv->access_lock);  in stts751_alert()
381 	mutex_lock(&priv->access_lock);  in max_alarm_show()
385 	mutex_unlock(&priv->access_lock);  in max_alarm_show()
398 	mutex_lock(&priv->access_lock);  in min_alarm_show()
402 	mutex_unlock(&priv->access_lock);  in min_alarm_show()
415 	mutex_lock(&priv->access_lock);  in input_show()
417 	mutex_unlock(&priv->access_lock);  in input_show()
444 	mutex_lock(&priv->access_lock);  in therm_store()
459 	mutex_unlock(&priv->access_lock);  in therm_store()
485 	mutex_lock(&priv->access_lock);  in hyst_store()
492 	mutex_unlock(&priv->access_lock);  in hyst_store()
505 	mutex_lock(&priv->access_lock);  in therm_trip_show()
507 	mutex_unlock(&priv->access_lock);  in therm_trip_show()
532 	mutex_lock(&priv->access_lock);  in max_store()
544 	mutex_unlock(&priv->access_lock);  in max_store()
566 	mutex_lock(&priv->access_lock);  in min_store()
578 	mutex_unlock(&priv->access_lock);  in min_store()
609 	mutex_lock(&priv->access_lock);  in interval_store()
643 	mutex_unlock(&priv->access_lock);  in interval_store()
779 	mutex_init(&priv->access_lock);  in stts751_probe()