88 	struct mutex access_lock;  member
320 	mutex_lock(&priv->access_lock);  in stts751_alert()
352 	mutex_unlock(&priv->access_lock);  in stts751_alert()
382 	mutex_lock(&priv->access_lock);  in max_alarm_show()
386 	mutex_unlock(&priv->access_lock);  in max_alarm_show()
399 	mutex_lock(&priv->access_lock);  in min_alarm_show()
403 	mutex_unlock(&priv->access_lock);  in min_alarm_show()
416 	mutex_lock(&priv->access_lock);  in input_show()
418 	mutex_unlock(&priv->access_lock);  in input_show()
445 	mutex_lock(&priv->access_lock);  in therm_store()
460 	mutex_unlock(&priv->access_lock);  in therm_store()
486 	mutex_lock(&priv->access_lock);  in hyst_store()
493 	mutex_unlock(&priv->access_lock);  in hyst_store()
506 	mutex_lock(&priv->access_lock);  in therm_trip_show()
508 	mutex_unlock(&priv->access_lock);  in therm_trip_show()
533 	mutex_lock(&priv->access_lock);  in max_store()
545 	mutex_unlock(&priv->access_lock);  in max_store()
567 	mutex_lock(&priv->access_lock);  in min_store()
579 	mutex_unlock(&priv->access_lock);  in min_store()
610 	mutex_lock(&priv->access_lock);  in interval_store()
644 	mutex_unlock(&priv->access_lock);  in interval_store()
780 	mutex_init(&priv->access_lock);  in stts751_probe()