96 pcm_init_hw_params(struct snd_bebob *bebob,  in pcm_init_hw_params()  argument
106 		s = &bebob->tx_stream;  in pcm_init_hw_params()
107 		formations = bebob->tx_stream_formations;  in pcm_init_hw_params()
110 		s = &bebob->rx_stream;  in pcm_init_hw_params()
111 		formations = bebob->rx_stream_formations;  in pcm_init_hw_params()
136 	struct snd_bebob *bebob = substream->private_data;  in pcm_open()  local
137 	const struct snd_bebob_rate_spec *spec = bebob->spec->rate;  in pcm_open()
142 	err = snd_bebob_stream_lock_try(bebob);  in pcm_open()
146 	err = pcm_init_hw_params(bebob, substream);  in pcm_open()
150 	err = snd_bebob_stream_get_clock_src(bebob, &src);  in pcm_open()
159 	    amdtp_stream_pcm_running(&bebob->tx_stream) ||  in pcm_open()
160 	    amdtp_stream_pcm_running(&bebob->rx_stream)) {  in pcm_open()
161 		err = spec->get(bebob, &sampling_rate);  in pcm_open()
163 			dev_err(&bebob->unit->device,  in pcm_open()
176 	snd_bebob_stream_lock_release(bebob);  in pcm_open()
183 	struct snd_bebob *bebob = substream->private_data;  in pcm_close()  local
184 	snd_bebob_stream_lock_release(bebob);  in pcm_close()
192 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_hw_params()  local
201 		mutex_lock(&bebob->mutex);  in pcm_capture_hw_params()
202 		bebob->substreams_counter++;  in pcm_capture_hw_params()
203 		mutex_unlock(&bebob->mutex);  in pcm_capture_hw_params()
212 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_hw_params()  local
221 		mutex_lock(&bebob->mutex);  in pcm_playback_hw_params()
222 		bebob->substreams_counter++;  in pcm_playback_hw_params()
223 		mutex_unlock(&bebob->mutex);  in pcm_playback_hw_params()
232 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_hw_free()  local
235 		mutex_lock(&bebob->mutex);  in pcm_capture_hw_free()
236 		bebob->substreams_counter--;  in pcm_capture_hw_free()
237 		mutex_unlock(&bebob->mutex);  in pcm_capture_hw_free()
240 	snd_bebob_stream_stop_duplex(bebob);  in pcm_capture_hw_free()
247 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_hw_free()  local
250 		mutex_lock(&bebob->mutex);  in pcm_playback_hw_free()
251 		bebob->substreams_counter--;  in pcm_playback_hw_free()
252 		mutex_unlock(&bebob->mutex);  in pcm_playback_hw_free()
255 	snd_bebob_stream_stop_duplex(bebob);  in pcm_playback_hw_free()
263 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_prepare()  local
267 	err = snd_bebob_stream_start_duplex(bebob, runtime->rate);  in pcm_capture_prepare()
269 		amdtp_stream_pcm_prepare(&bebob->tx_stream);  in pcm_capture_prepare()
276 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_prepare()  local
280 	err = snd_bebob_stream_start_duplex(bebob, runtime->rate);  in pcm_playback_prepare()
282 		amdtp_stream_pcm_prepare(&bebob->rx_stream);  in pcm_playback_prepare()
290 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_trigger()  local
294 		amdtp_stream_pcm_trigger(&bebob->tx_stream, substream);  in pcm_capture_trigger()
297 		amdtp_stream_pcm_trigger(&bebob->tx_stream, NULL);  in pcm_capture_trigger()
308 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_trigger()  local
312 		amdtp_stream_pcm_trigger(&bebob->rx_stream, substream);  in pcm_playback_trigger()
315 		amdtp_stream_pcm_trigger(&bebob->rx_stream, NULL);  in pcm_playback_trigger()
327 	struct snd_bebob *bebob = sbstrm->private_data;  in pcm_capture_pointer()  local
328 	return amdtp_stream_pcm_pointer(&bebob->tx_stream);  in pcm_capture_pointer()
333 	struct snd_bebob *bebob = sbstrm->private_data;  in pcm_playback_pointer()  local
334 	return amdtp_stream_pcm_pointer(&bebob->rx_stream);  in pcm_playback_pointer()
339 	struct snd_bebob *bebob = substream->private_data;  in pcm_capture_ack()  local
341 	return amdtp_stream_pcm_ack(&bebob->tx_stream);  in pcm_capture_ack()
346 	struct snd_bebob *bebob = substream->private_data;  in pcm_playback_ack()  local
348 	return amdtp_stream_pcm_ack(&bebob->rx_stream);  in pcm_playback_ack()
351 int snd_bebob_create_pcm_devices(struct snd_bebob *bebob)  in snd_bebob_create_pcm_devices()  argument
380 	err = snd_pcm_new(bebob->card, bebob->card->driver, 0, 1, 1, &pcm);  in snd_bebob_create_pcm_devices()
384 	pcm->private_data = bebob;  in snd_bebob_create_pcm_devices()
386 		 "%s PCM", bebob->card->shortname);  in snd_bebob_create_pcm_devices()