Lines Matching defs:substream
228 int snd_line6_trigger(struct snd_pcm_substream *substream, int cmd)
230 struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
236 snd_pcm_group_for_each_entry(s, substream) {
237 if (s->pcm->card != substream->pcm->card)
290 snd_pcm_uframes_t snd_line6_pointer(struct snd_pcm_substream *substream)
292 struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
293 struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);
349 int snd_line6_hw_params(struct snd_pcm_substream *substream,
353 struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
354 struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);
357 ret = line6_buffer_acquire(line6pcm, pstr, substream->stream,
369 int snd_line6_hw_free(struct snd_pcm_substream *substream)
371 struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
372 struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);
586 int snd_line6_prepare(struct snd_pcm_substream *substream)
588 struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
589 struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);