Lines Matching refs:capsubs
160 static inline int usx2y_usbpcm_usbframe_complete(struct snd_usx2y_substream *capsubs,
195 state = atomic_read(&capsubs->state);
198 if ((err = usx2y_usbpcm_urb_capt_retire(capsubs)))
201 atomic_inc(&capsubs->state);
202 usx2y_usbpcm_urb_capt_iso_advance(capsubs, capsubs->completed_urb);
205 if ((err = usx2y_urb_submit(capsubs, capsubs->completed_urb, frame)))
211 capsubs->completed_urb = NULL;
222 struct snd_usx2y_substream *capsubs, *capsubs2, *playbacksubs;
237 capsubs = usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
240 if (capsubs->completed_urb && atomic_read(&capsubs->state) >= STATE_PREPARED &&
243 if (!usx2y_usbpcm_usbframe_complete(capsubs, capsubs2, playbacksubs, urb->start_frame))
474 struct snd_usx2y_substream *capsubs = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
490 if (atomic_read(&capsubs->state) < STATE_PREPARED) {
497 snd_printdd("starting capture pipe for %s\n", subs == capsubs ?
499 if (0 > (err = usx2y_usbpcm_urbs_start(capsubs)))
503 if (subs != capsubs) {