Scroll to navigation

SND_DMAENGINE_PCM_CL(9) PCM API SND_DMAENGINE_PCM_CL(9)

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.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.