Lines Matching refs:playback_substream
207 struct snd_pcm_substream *playback_substream;
815 if (rme32->playback_substream) {
816 snd_pcm_period_elapsed(rme32->playback_substream);
853 if (rme32->playback_substream != NULL) {
859 rme32->playback_substream = substream;
935 if (rme32->playback_substream != NULL) {
941 rme32->playback_substream = substream;
1000 rme32->playback_substream = NULL;
1068 if (s != rme32->playback_substream &&
1076 if (s == rme32->playback_substream) {
1095 if (s == rme32->playback_substream) {
1453 rme32->playback_substream = NULL;