Lines Matching defs:psubstream
1961 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL;
1968 psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
1971 if (psubstream) {
1972 if ((err = snd_pcm_oss_make_ready(psubstream)) < 0)
1979 if (psubstream) {
1980 runtime = psubstream->runtime;
1984 if (atomic_read(&psubstream->mmap_count))
1985 snd_pcm_oss_simulate_fill(psubstream,
1998 err = snd_pcm_kernel_ioctl(psubstream, cmd, NULL);
2029 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL;
2032 psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
2034 if (psubstream && psubstream->runtime && psubstream->runtime->oss.trigger)
2701 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL;
2705 psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
2709 if (psubstream != NULL) {
2710 struct snd_pcm_runtime *runtime = psubstream->runtime;
2712 snd_pcm_stream_lock_irq(psubstream);
2715 snd_pcm_oss_playback_ready(psubstream)))
2717 snd_pcm_stream_unlock_irq(psubstream);