588 	struct amdtp_stream *master, *slave;  in snd_bebob_stream_start_duplex()  local
620 		master = &bebob->tx_stream;  in snd_bebob_stream_start_duplex()
623 		master = &bebob->rx_stream;  in snd_bebob_stream_start_duplex()
631 	err = check_connection_used_by_others(bebob, master);  in snd_bebob_stream_start_duplex()
641 	if (amdtp_streaming_error(master))  in snd_bebob_stream_start_duplex()
642 		amdtp_stream_stop(master);  in snd_bebob_stream_start_duplex()
646 	    !amdtp_stream_running(master) && !amdtp_stream_running(slave))  in snd_bebob_stream_start_duplex()
659 		amdtp_stream_stop(master);  in snd_bebob_stream_start_duplex()
665 	if (!amdtp_stream_running(master)) {  in snd_bebob_stream_start_duplex()
666 		amdtp_stream_set_sync(sync_mode, master, slave);  in snd_bebob_stream_start_duplex()
667 		bebob->master = master;  in snd_bebob_stream_start_duplex()
690 		err = start_stream(bebob, master, rate);  in snd_bebob_stream_start_duplex()
709 				amdtp_stream_stop(master);  in snd_bebob_stream_start_duplex()
716 		if (!amdtp_stream_wait_callback(master, CALLBACK_TIMEOUT)) {  in snd_bebob_stream_start_duplex()
717 			amdtp_stream_stop(master);  in snd_bebob_stream_start_duplex()
730 			amdtp_stream_stop(master);  in snd_bebob_stream_start_duplex()
738 			amdtp_stream_stop(master);  in snd_bebob_stream_start_duplex()
750 	struct amdtp_stream *master, *slave;  in snd_bebob_stream_stop_duplex()  local
752 	if (bebob->master == &bebob->rx_stream) {  in snd_bebob_stream_stop_duplex()
754 		master = &bebob->rx_stream;  in snd_bebob_stream_stop_duplex()
757 		master = &bebob->tx_stream;  in snd_bebob_stream_stop_duplex()
763 		amdtp_stream_pcm_abort(master);  in snd_bebob_stream_stop_duplex()
764 		amdtp_stream_stop(master);  in snd_bebob_stream_stop_duplex()