13 init_stream(struct snd_efw *efw, struct amdtp_stream *stream)  in init_stream()  argument
20 	if (stream == &efw->tx_stream) {  in init_stream()
34 	err = amdtp_stream_init(stream, efw->unit, s_dir, CIP_BLOCKING);  in init_stream()
36 		amdtp_stream_destroy(stream);  in init_stream()
44 stop_stream(struct snd_efw *efw, struct amdtp_stream *stream)  in stop_stream()  argument
46 	amdtp_stream_pcm_abort(stream);  in stop_stream()
47 	amdtp_stream_stop(stream);  in stop_stream()
49 	if (stream == &efw->tx_stream)  in stop_stream()
56 start_stream(struct snd_efw *efw, struct amdtp_stream *stream,  in start_stream()  argument
66 	if (stream == &efw->tx_stream) {  in start_stream()
76 	amdtp_stream_set_parameters(stream, sampling_rate,  in start_stream()
81 				amdtp_stream_get_max_payload(stream));  in start_stream()
86 	err = amdtp_stream_start(stream,  in start_stream()
90 		stop_stream(efw, stream);  in start_stream()
95 	if (!amdtp_stream_wait_callback(stream, CALLBACK_TIMEOUT)) {  in start_stream()
96 		stop_stream(efw, stream);  in start_stream()
108 destroy_stream(struct snd_efw *efw, struct amdtp_stream *stream)  in destroy_stream()  argument
112 	if (stream == &efw->tx_stream)  in destroy_stream()
117 	amdtp_stream_destroy(stream);  in destroy_stream()