Lines Matching refs:csubstream
2076 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL; in snd_pcm_oss_set_trigger() local
2084 csubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_set_trigger()
2091 if (csubstream) { in snd_pcm_oss_set_trigger()
2092 err = snd_pcm_oss_make_ready(csubstream); in snd_pcm_oss_set_trigger()
2126 if (csubstream) { in snd_pcm_oss_set_trigger()
2127 runtime = csubstream->runtime; in snd_pcm_oss_set_trigger()
2148 err = snd_pcm_kernel_ioctl(csubstream, cmd, NULL); in snd_pcm_oss_set_trigger()
2158 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL; in snd_pcm_oss_get_trigger() local
2162 csubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_get_trigger()
2165 if (csubstream && csubstream->runtime && csubstream->runtime->oss.trigger) in snd_pcm_oss_get_trigger()
2845 struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL; in snd_pcm_oss_poll() local
2850 csubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_poll()
2863 if (csubstream != NULL) { in snd_pcm_oss_poll()
2864 struct snd_pcm_runtime *runtime = csubstream->runtime; in snd_pcm_oss_poll()
2867 snd_pcm_stream_lock_irq(csubstream); in snd_pcm_oss_poll()
2870 snd_pcm_oss_capture_ready(csubstream)) in snd_pcm_oss_poll()
2872 snd_pcm_stream_unlock_irq(csubstream); in snd_pcm_oss_poll()