Lines Matching refs:pcm_substream
60 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usx2y_urb_capt_retire()
99 snd_pcm_period_elapsed(subs->pcm_substream); in usx2y_urb_capt_retire()
119 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usx2y_urb_play_prepare()
170 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usx2y_urb_play_retire()
179 snd_pcm_period_elapsed(subs->pcm_substream); in usx2y_urb_play_retire()
262 snd_pcm_stop_xrun(subs->pcm_substream); in usx2y_clients_stop()
756 test_substream = subs->pcm_substream; in snd_usx2y_pcm_hw_params()
788 if (!cap_subs->pcm_substream || in snd_usx2y_pcm_hw_free()
789 !cap_subs->pcm_substream->runtime || in snd_usx2y_pcm_hw_free()
790 !cap_subs->pcm_substream->runtime->status || in snd_usx2y_pcm_hw_free()
791 cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) { in snd_usx2y_pcm_hw_free()
876 subs->pcm_substream = substream; in snd_usx2y_pcm_open()
888 subs->pcm_substream = NULL; in snd_usx2y_pcm_close()