65 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;  in usX2Y_usbpcm_urb_capt_retire()  local
82 	if ((hwptr_done += lens) >= runtime->buffer_size)  in usX2Y_usbpcm_urb_capt_retire()
83 		hwptr_done -= runtime->buffer_size;  in usX2Y_usbpcm_urb_capt_retire()
87 	if (subs->transfer_done >= runtime->period_size) {  in usX2Y_usbpcm_urb_capt_retire()
88 		subs->transfer_done -= runtime->period_size;  in usX2Y_usbpcm_urb_capt_retire()
94 static inline int usX2Y_iso_frames_per_buffer(struct snd_pcm_runtime *runtime,  in usX2Y_iso_frames_per_buffer()  argument
97 …return (runtime->buffer_size * 1000) / usX2Y->rate + 1;	//FIXME: so far only correct period_size =…  in usX2Y_iso_frames_per_buffer()
116 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;  in usX2Y_hwdep_urb_play_prepare()  local
120 			usX2Y_iso_frames_per_buffer(runtime, usX2Y);  in usX2Y_hwdep_urb_play_prepare()
358 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_usX2Y_usbpcm_hw_free()  local
359 	struct snd_usX2Y_substream *subs = runtime->private_data,  in snd_usX2Y_usbpcm_hw_free()
369 		    !cap_subs->pcm_substream->runtime ||  in snd_usX2Y_usbpcm_hw_free()
370 		    !cap_subs->pcm_substream->runtime->status ||  in snd_usX2Y_usbpcm_hw_free()
371 		    cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) {  in snd_usX2Y_usbpcm_hw_free()
483 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_usX2Y_usbpcm_prepare()  local
484 	struct snd_usX2Y_substream *subs = runtime->private_data;  in snd_usX2Y_usbpcm_prepare()
501 		if (usX2Y->format != runtime->format)  in snd_usX2Y_usbpcm_prepare()
502 			if ((err = usX2Y_format_set(usX2Y, runtime->format)) < 0)  in snd_usX2Y_usbpcm_prepare()
504 		if (usX2Y->rate != runtime->rate)  in snd_usX2Y_usbpcm_prepare()
505 			if ((err = usX2Y_rate_set(usX2Y, runtime->rate)) < 0)  in snd_usX2Y_usbpcm_prepare()
516 			while (usX2Y_iso_frames_per_buffer(runtime, usX2Y) >  in snd_usX2Y_usbpcm_prepare()
520 					    usX2Y_iso_frames_per_buffer(runtime, usX2Y),  in snd_usX2Y_usbpcm_prepare()
531 			    usX2Y_iso_frames_per_buffer(runtime, usX2Y),  in snd_usX2Y_usbpcm_prepare()
566 	struct snd_pcm_runtime	*runtime = substream->runtime;  in snd_usX2Y_usbpcm_open()  local
571 	runtime->hw = SNDRV_PCM_STREAM_PLAYBACK == substream->stream ? snd_usX2Y_2c :  in snd_usX2Y_usbpcm_open()
573 	runtime->private_data = subs;  in snd_usX2Y_usbpcm_open()
575 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 1000, 200000);  in snd_usX2Y_usbpcm_open()
582 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_usX2Y_usbpcm_close()  local
583 	struct snd_usX2Y_substream *subs = runtime->private_data;  in snd_usX2Y_usbpcm_close()