Lines Matching refs:csubstream
2068 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL; in snd_pcm_oss_set_trigger() local
2076 csubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_set_trigger()
2083 if (csubstream) { in snd_pcm_oss_set_trigger()
2084 err = snd_pcm_oss_make_ready(csubstream); in snd_pcm_oss_set_trigger()
2118 if (csubstream) { in snd_pcm_oss_set_trigger()
2119 runtime = csubstream->runtime; in snd_pcm_oss_set_trigger()
2140 err = snd_pcm_kernel_ioctl(csubstream, cmd, NULL); in snd_pcm_oss_set_trigger()
2150 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL; in snd_pcm_oss_get_trigger() local
2154 csubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_get_trigger()
2157 if (csubstream && csubstream->runtime && csubstream->runtime->oss.trigger) in snd_pcm_oss_get_trigger()
2843 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL; in snd_pcm_oss_poll() local
2848 csubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_poll()
2861 if (csubstream != NULL) { in snd_pcm_oss_poll()
2862 struct snd_pcm_runtime *runtime = csubstream->runtime; in snd_pcm_oss_poll()
2865 snd_pcm_stream_lock_irq(csubstream); in snd_pcm_oss_poll()
2868 snd_pcm_oss_capture_ready(csubstream)) in snd_pcm_oss_poll()
2870 snd_pcm_stream_unlock_irq(csubstream); in snd_pcm_oss_poll()