snd_dmaengine_pcm_close_release_chan (9) - Linux Manuals
snd_dmaengine_pcm_close_release_chan: Close a dmaengine based PCM substream and release channel
NAME
snd_dmaengine_pcm_close_release_chan - Close a dmaengine based PCM substream and release channel
SYNOPSIS
-
int snd_dmaengine_pcm_close_release_chan(struct snd_pcm_substream
* substream);
ARGUMENTS
substream
-
- PCM substream
DESCRIPTION
Releases the DMA channel associated with the PCM substream.
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