61 	struct mutex mutex;  member
199 	mutex_lock(&ds3232->mutex);  in ds3232_read_alarm()
229 	mutex_unlock(&ds3232->mutex);  in ds3232_read_alarm()
248 	mutex_lock(&ds3232->mutex);  in ds3232_set_alarm()
282 	mutex_unlock(&ds3232->mutex);  in ds3232_set_alarm()
293 	mutex_lock(&ds3232->mutex);  in ds3232_update_alarm()
325 	mutex_unlock(&ds3232->mutex);  in ds3232_update_alarm()
369 	mutex_lock(&ds3232->mutex);  in ds3232_work()
398 	mutex_unlock(&ds3232->mutex);  in ds3232_work()
423 	mutex_init(&ds3232->mutex);  in ds3232_probe()
447 		mutex_lock(&ds3232->mutex);  in ds3232_remove()
449 		mutex_unlock(&ds3232->mutex);  in ds3232_remove()