71 static int usX2Y_urb_capt_retire(struct snd_usX2Y_substream *subs)  in usX2Y_urb_capt_retire()
127 static int usX2Y_urb_play_prepare(struct snd_usX2Y_substream *subs,  in usX2Y_urb_play_prepare()
182 static void usX2Y_urb_play_retire(struct snd_usX2Y_substream *subs, struct urb *urb)  in usX2Y_urb_play_retire()
197 static int usX2Y_urb_submit(struct snd_usX2Y_substream *subs, struct urb *urb, int frame)  in usX2Y_urb_submit()
212 static inline int usX2Y_usbframe_complete(struct snd_usX2Y_substream *capsubs,  in usX2Y_usbframe_complete()
213 					  struct snd_usX2Y_substream *playbacksubs,  in usX2Y_usbframe_complete()
266 		struct snd_usX2Y_substream *subs = usX2Y->subs[s];  in usX2Y_clients_stop()
273 		struct snd_usX2Y_substream *subs = usX2Y->subs[s];  in usX2Y_clients_stop()
290 				   struct snd_usX2Y_substream *subs, struct urb *urb)  in usX2Y_error_urb_status()
299 	struct snd_usX2Y_substream *subs = urb->context;  in i_usX2Y_urb_complete()
317 		struct snd_usX2Y_substream *capsubs = usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE],  in i_usX2Y_urb_complete()
338 		struct snd_usX2Y_substream *subs = usX2Y->subs[s];  in usX2Y_urbs_set_complete()
356 	struct snd_usX2Y_substream *subs = urb->context;  in i_usX2Y_subs_startup()
358 	struct snd_usX2Y_substream *prepare_subs = usX2Y->prepare_subs;  in i_usX2Y_subs_startup()
369 static void usX2Y_subs_prepare(struct snd_usX2Y_substream *subs)  in usX2Y_subs_prepare()
393 static void usX2Y_urbs_release(struct snd_usX2Y_substream *subs)  in usX2Y_urbs_release()
407 static int usX2Y_urbs_allocate(struct snd_usX2Y_substream *subs)  in usX2Y_urbs_allocate()
455 static void usX2Y_subs_startup(struct snd_usX2Y_substream *subs)  in usX2Y_subs_startup()
464 static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)  in usX2Y_urbs_start()
473 		struct snd_usX2Y_substream *subs = usX2Y->subs[i];  in usX2Y_urbs_start()
523 	struct snd_usX2Y_substream *subs = substream->runtime->private_data;  in snd_usX2Y_pcm_pointer()
531 	struct snd_usX2Y_substream *subs = substream->runtime->private_data;  in snd_usX2Y_pcm_trigger()
757 		struct snd_usX2Y_substream *subs = dev->subs[i];  in snd_usX2Y_pcm_hw_params()
794 	struct snd_usX2Y_substream *subs = runtime->private_data;  in snd_usX2Y_pcm_hw_free()
799 		struct snd_usX2Y_substream *cap_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];  in snd_usX2Y_pcm_hw_free()
810 		struct snd_usX2Y_substream *playback_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];  in snd_usX2Y_pcm_hw_free()
827 	struct snd_usX2Y_substream *subs = runtime->private_data;  in snd_usX2Y_pcm_prepare()
829 	struct snd_usX2Y_substream *capsubs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];  in snd_usX2Y_pcm_prepare()
881 	struct snd_usX2Y_substream	*subs = ((struct snd_usX2Y_substream **)  in snd_usX2Y_pcm_open()
900 	struct snd_usX2Y_substream *subs = runtime->private_data;  in snd_usX2Y_pcm_close()
924 static void usX2Y_audio_stream_free(struct snd_usX2Y_substream **usX2Y_substream)  in usX2Y_audio_stream_free()
935 	struct snd_usX2Y_substream **usX2Y_stream = pcm->private_data;  in snd_usX2Y_pcm_private_free()
944 	struct snd_usX2Y_substream **usX2Y_substream =  in usX2Y_audio_stream_new()
949 		usX2Y_substream[i] = kzalloc(sizeof(struct snd_usX2Y_substream), GFP_KERNEL);  in usX2Y_audio_stream_new()