149 	mutex_lock(&us122l->mutex);  in usb_stream_hwdep_vm_fault()
167 	mutex_unlock(&us122l->mutex);  in usb_stream_hwdep_vm_fault()
173 	mutex_unlock(&us122l->mutex);  in usb_stream_hwdep_vm_fault()
227 	mutex_lock(&us122l->mutex);  in usb_stream_hwdep_release()
232 	mutex_unlock(&us122l->mutex);  in usb_stream_hwdep_release()
247 	mutex_lock(&us122l->mutex);  in usb_stream_hwdep_mmap()
271 	mutex_unlock(&us122l->mutex);  in usb_stream_hwdep_mmap()
285 	if (mutex_trylock(&us122l->mutex)) {  in usb_stream_hwdep_poll()
298 		mutex_unlock(&us122l->mutex);  in usb_stream_hwdep_poll()
429 	mutex_lock(&us122l->mutex);  in usb_stream_hwdep_ioctl()
449 	mutex_unlock(&us122l->mutex);  in usb_stream_hwdep_ioctl()
558 	mutex_init(&US122L(card)->mutex);  in usx2y_create_card()
646 	mutex_lock(&us122l->mutex);  in snd_us122l_disconnect()
648 	mutex_unlock(&us122l->mutex);  in snd_us122l_disconnect()
683 	mutex_lock(&us122l->mutex);  in snd_us122l_suspend()
685 	mutex_unlock(&us122l->mutex);  in snd_us122l_suspend()
705 	mutex_lock(&us122l->mutex);  in snd_us122l_resume()
737 	mutex_unlock(&us122l->mutex);  in snd_us122l_resume()