Lines Matching refs:playback_substream
208 struct snd_pcm_substream *playback_substream;
832 if (rme32->playback_substream) {
833 snd_pcm_period_elapsed(rme32->playback_substream);
870 if (rme32->playback_substream != NULL) {
876 rme32->playback_substream = substream;
952 if (rme32->playback_substream != NULL) {
958 rme32->playback_substream = substream;
1017 rme32->playback_substream = NULL;
1085 if (s != rme32->playback_substream &&
1093 if (s == rme32->playback_substream) {
1112 if (s == rme32->playback_substream) {
1469 rme32->playback_substream = NULL;