snd_dmaengine_pcm_pointer (9) - Linux Manuals
snd_dmaengine_pcm_pointer: dmaengine based PCM pointer implementation
NAME
snd_dmaengine_pcm_pointer - dmaengine based PCM pointer implementation
SYNOPSIS
-
snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream
* substream);
ARGUMENTS
substream
-
- PCM substream
DESCRIPTION
This function can be used as the PCM pointer callback for dmaengine based PCM driver implementations.
COPYRIGHT