sound/pci/rme96.c

228 	struct snd_pcm_substream *playback_substream;
1117                 snd_pcm_period_elapsed(rme96->playback_substream);
1166 	if (rme96->playback_substream) {
1172 	rme96->playback_substream = substream;
1236 	if (rme96->playback_substream) {
1242 	rme96->playback_substream = substream;
1307 	rme96->playback_substream = NULL;
1375 	sync = (rme96->playback_substream && rme96->capture_substream) &&
1376 	       (rme96->playback_substream->group ==
1382 			if (substream != rme96->playback_substream)
1392 			if (substream != rme96->playback_substream)
1432 	sync = (rme96->playback_substream && rme96->capture_substream) &&
1433 	       (rme96->playback_substream->group ==