Lines Matching refs:pcm_substream
61 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usx2y_urb_capt_retire()
102 snd_pcm_period_elapsed(subs->pcm_substream); in usx2y_urb_capt_retire()
122 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usx2y_urb_play_prepare()
175 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usx2y_urb_play_retire()
184 snd_pcm_period_elapsed(subs->pcm_substream); in usx2y_urb_play_retire()
275 snd_pcm_stop_xrun(subs->pcm_substream); in usx2y_clients_stop()
789 test_substream = subs->pcm_substream; in snd_usx2y_pcm_hw_params()
823 if (!cap_subs->pcm_substream || in snd_usx2y_pcm_hw_free()
824 !cap_subs->pcm_substream->runtime || in snd_usx2y_pcm_hw_free()
825 cap_subs->pcm_substream->runtime->state < SNDRV_PCM_STATE_PREPARED) { in snd_usx2y_pcm_hw_free()
915 subs->pcm_substream = substream; in snd_usx2y_pcm_open()
925 subs->pcm_substream = NULL; in snd_usx2y_pcm_close()