Lines Matching refs:playback_substream
191 struct snd_pcm_substream *playback_substream;
788 if (rme32->playback_substream) {
789 snd_pcm_period_elapsed(rme32->playback_substream);
825 if (rme32->playback_substream != NULL) {
831 rme32->playback_substream = substream;
910 if (rme32->playback_substream != NULL) {
916 rme32->playback_substream = substream;
978 rme32->playback_substream = NULL;
1046 if (s != rme32->playback_substream &&
1054 if (s == rme32->playback_substream) {
1392 rme32->playback_substream = NULL;