109 pcm_init_hw_params(struct snd_bebob *bebob,  in pcm_init_hw_params()  argument
126 		s = &bebob->tx_stream;  in pcm_init_hw_params()
127 		formations = bebob->tx_stream_formations;  in pcm_init_hw_params()
130 		s = &bebob->rx_stream;  in pcm_init_hw_params()
131 		formations = bebob->rx_stream_formations;  in pcm_init_hw_params()
157 	struct snd_bebob *bebob = substream->private_data;  in pcm_open()  local
158 	struct snd_bebob_rate_spec *spec = bebob->spec->rate;  in pcm_open()
163 	err = snd_bebob_stream_lock_try(bebob);  in pcm_open()
167 	err = pcm_init_hw_params(bebob, substream);  in pcm_open()
171 	err = snd_bebob_stream_check_internal_clock(bebob, &internal);  in pcm_open()
180 	    amdtp_stream_pcm_running(&bebob->tx_stream) ||  in pcm_open()
181 	    amdtp_stream_pcm_running(&bebob->rx_stream)) {  in pcm_open()
182 		err = spec->get(bebob, &sampling_rate);  in pcm_open()
184 			dev_err(&bebob->unit->device,  in pcm_open()
197 	snd_bebob_stream_lock_release(bebob);  in pcm_open()
204 	struct snd_bebob *bebob = substream->private_data;  in pcm_close()  local
205 	snd_bebob_stream_lock_release(bebob);  in pcm_close()
213 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_hw_params()  local
216 		atomic_inc(&bebob->capture_substreams);  in pcm_capture_hw_params()
217 	amdtp_stream_set_pcm_format(&bebob->tx_stream,  in pcm_capture_hw_params()
226 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_hw_params()  local
229 		atomic_inc(&bebob->playback_substreams);  in pcm_playback_hw_params()
230 	amdtp_stream_set_pcm_format(&bebob->rx_stream,  in pcm_playback_hw_params()
239 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_hw_free()  local
242 		atomic_dec(&bebob->capture_substreams);  in pcm_capture_hw_free()
244 	snd_bebob_stream_stop_duplex(bebob);  in pcm_capture_hw_free()
251 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_hw_free()  local
254 		atomic_dec(&bebob->playback_substreams);  in pcm_playback_hw_free()
256 	snd_bebob_stream_stop_duplex(bebob);  in pcm_playback_hw_free()
264 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_prepare()  local
268 	err = snd_bebob_stream_start_duplex(bebob, runtime->rate);  in pcm_capture_prepare()
270 		amdtp_stream_pcm_prepare(&bebob->tx_stream);  in pcm_capture_prepare()
277 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_prepare()  local
281 	err = snd_bebob_stream_start_duplex(bebob, runtime->rate);  in pcm_playback_prepare()
283 		amdtp_stream_pcm_prepare(&bebob->rx_stream);  in pcm_playback_prepare()
291 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_trigger()  local
295 		amdtp_stream_pcm_trigger(&bebob->tx_stream, substream);  in pcm_capture_trigger()
298 		amdtp_stream_pcm_trigger(&bebob->tx_stream, NULL);  in pcm_capture_trigger()
309 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_trigger()  local
313 		amdtp_stream_pcm_trigger(&bebob->rx_stream, substream);  in pcm_playback_trigger()
316 		amdtp_stream_pcm_trigger(&bebob->rx_stream, NULL);  in pcm_playback_trigger()
328 	struct snd_bebob *bebob = sbstrm->private_data;  in pcm_capture_pointer()  local
329 	return amdtp_stream_pcm_pointer(&bebob->tx_stream);  in pcm_capture_pointer()
334 	struct snd_bebob *bebob = sbstrm->private_data;  in pcm_playback_pointer()  local
335 	return amdtp_stream_pcm_pointer(&bebob->rx_stream);  in pcm_playback_pointer()
362 int snd_bebob_create_pcm_devices(struct snd_bebob *bebob)  in snd_bebob_create_pcm_devices()  argument
367 	err = snd_pcm_new(bebob->card, bebob->card->driver, 0, 1, 1, &pcm);  in snd_bebob_create_pcm_devices()
371 	pcm->private_data = bebob;  in snd_bebob_create_pcm_devices()
373 		 "%s PCM", bebob->card->shortname);  in snd_bebob_create_pcm_devices()