Lines Matching defs:psubstream
2060 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL;
2067 psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
2070 if (psubstream) {
2071 err = snd_pcm_oss_make_ready(psubstream);
2080 if (psubstream) {
2081 runtime = psubstream->runtime;
2088 if (atomic_read(&psubstream->mmap_count))
2089 snd_pcm_oss_simulate_fill(psubstream,
2105 err = snd_pcm_kernel_ioctl(psubstream, cmd, NULL);
2142 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL;
2145 psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
2147 if (psubstream && psubstream->runtime && psubstream->runtime->oss.trigger)
2828 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL;
2832 psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
2836 if (psubstream != NULL) {
2837 struct snd_pcm_runtime *runtime = psubstream->runtime;
2839 scoped_guard(pcm_stream_lock_irq, psubstream) {
2842 snd_pcm_oss_playback_ready(psubstream)))