71 	struct mutex watchdog_lock;  member
301 	mutex_lock(&data->watchdog_lock);  in watchdog_set_timeout()
332 	mutex_unlock(&data->watchdog_lock);  in watchdog_set_timeout()
340 	mutex_lock(&data->watchdog_lock);  in watchdog_get_timeout()
345 	mutex_unlock(&data->watchdog_lock);  in watchdog_get_timeout()
355 	mutex_lock(&data->watchdog_lock);  in watchdog_start()
409 	mutex_unlock(&data->watchdog_lock);  in watchdog_start()
417 	mutex_lock(&data->watchdog_lock);  in watchdog_trigger()
429 	mutex_unlock(&data->watchdog_lock);  in watchdog_trigger()
462 	mutex_lock(&data->watchdog_lock);  in watchdog_stop()
464 	mutex_unlock(&data->watchdog_lock);  in watchdog_stop()
663 	mutex_init(&data->watchdog_lock);  in sch56xx_watchdog_register()
721 	mutex_lock(&data->watchdog_lock);  in sch56xx_watchdog_unregister()
730 	mutex_unlock(&data->watchdog_lock);  in sch56xx_watchdog_unregister()