Lines Matching refs:snd_pcm_substream

122 	struct snd_pcm_substream *playback_substream;
123 	struct snd_pcm_substream *capture_substream;
369 static int snd_als300_playback_open(struct snd_pcm_substream *substream)  in snd_als300_playback_open()
386 static int snd_als300_playback_close(struct snd_pcm_substream *substream)  in snd_als300_playback_close()
398 static int snd_als300_capture_open(struct snd_pcm_substream *substream)  in snd_als300_capture_open()
415 static int snd_als300_capture_close(struct snd_pcm_substream *substream)  in snd_als300_capture_close()
427 static int snd_als300_pcm_hw_params(struct snd_pcm_substream *substream,  in snd_als300_pcm_hw_params()
434 static int snd_als300_pcm_hw_free(struct snd_pcm_substream *substream)  in snd_als300_pcm_hw_free()
439 static int snd_als300_playback_prepare(struct snd_pcm_substream *substream)  in snd_als300_playback_prepare()
468 static int snd_als300_capture_prepare(struct snd_pcm_substream *substream)  in snd_als300_capture_prepare()
497 static int snd_als300_trigger(struct snd_pcm_substream *substream, int cmd)  in snd_als300_trigger()
541 static snd_pcm_uframes_t snd_als300_pointer(struct snd_pcm_substream *substream)  in snd_als300_pointer()