snd_dmaengine_pcm_open
int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream,
return snd_dmaengine_pcm_open(
EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_open);
return snd_dmaengine_pcm_open(substream, chan);
return snd_dmaengine_pcm_open(io->substream, dmaen->chan);
ret = snd_dmaengine_pcm_open(substream, chan);
return snd_dmaengine_pcm_open(substream, chan);
ret = snd_dmaengine_pcm_open(substream, chan);