50 static int usx2y_usbpcm_urb_capt_retire(struct snd_usx2y_substream *subs)  in usx2y_usbpcm_urb_capt_retire()
98 static int usx2y_hwdep_urb_play_prepare(struct snd_usx2y_substream *subs,  in usx2y_hwdep_urb_play_prepare()
137 static inline void usx2y_usbpcm_urb_capt_iso_advance(struct snd_usx2y_substream *subs,  in usx2y_usbpcm_urb_capt_iso_advance()
160 static inline int usx2y_usbpcm_usbframe_complete(struct snd_usx2y_substream *capsubs,  in usx2y_usbpcm_usbframe_complete()
161 						 struct snd_usx2y_substream *capsubs2,  in usx2y_usbpcm_usbframe_complete()
162 						 struct snd_usx2y_substream *playbacksubs,  in usx2y_usbpcm_usbframe_complete()
220 	struct snd_usx2y_substream *subs = urb->context;  in i_usx2y_usbpcm_urb_complete()
222 	struct snd_usx2y_substream *capsubs, *capsubs2, *playbacksubs;  in i_usx2y_usbpcm_urb_complete()
263 static void usx2y_usbpcm_urbs_release(struct snd_usx2y_substream *subs)  in usx2y_usbpcm_urbs_release()
279 	struct snd_usx2y_substream *subs = urb->context;  in i_usx2y_usbpcm_subs_startup()
281 	struct snd_usx2y_substream *prepare_subs = usx2y->prepare_subs;  in i_usx2y_usbpcm_subs_startup()
286 			struct snd_usx2y_substream *cap_subs2 = usx2y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];  in i_usx2y_usbpcm_subs_startup()
300 static int usx2y_usbpcm_urbs_allocate(struct snd_usx2y_substream *subs)  in usx2y_usbpcm_urbs_allocate()
347 	struct snd_usx2y_substream *subs = runtime->private_data,  in snd_usx2y_usbpcm_hw_free()
353 		struct snd_usx2y_substream *cap_subs = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];  in snd_usx2y_usbpcm_hw_free()
368 		struct snd_usx2y_substream *playback_subs = subs->usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK];  in snd_usx2y_usbpcm_hw_free()
382 static void usx2y_usbpcm_subs_startup(struct snd_usx2y_substream *subs)  in usx2y_usbpcm_subs_startup()
391 static int usx2y_usbpcm_urbs_start(struct snd_usx2y_substream *subs)  in usx2y_usbpcm_urbs_start()
403 		struct snd_usx2y_substream *subs = usx2y->subs[stream + p];  in usx2y_usbpcm_urbs_start()
412 		struct snd_usx2y_substream *subs = usx2y->subs[p];  in usx2y_usbpcm_urbs_start()
421 			struct snd_usx2y_substream *subs = usx2y->subs[stream + p];  in usx2y_usbpcm_urbs_start()
472 	struct snd_usx2y_substream *subs = runtime->private_data;  in snd_usx2y_usbpcm_prepare()
474 	struct snd_usx2y_substream *capsubs = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];  in snd_usx2y_usbpcm_prepare()
554 	struct snd_usx2y_substream	*subs = ((struct snd_usx2y_substream **)  in snd_usx2y_usbpcm_open()
573 	struct snd_usx2y_substream *subs = runtime->private_data;  in snd_usx2y_usbpcm_close()
598 		struct snd_usx2y_substream *subs = dev->subs[i];  in usx2y_pcms_busy_check()