snd_dmaengine_pcm_pointer_no_residue (9) Linux Manual Page
snd_dmaengine_pcm_pointer_no_residue – dmaengine based PCM pointer implementation
Synopsis
- snd_pcm_uframes_t snd_dmaengine_pcm_pointer_no_residue(struct snd_pcm_substream
* substream);
Arguments
substream
-
- PCM substream
Description
This function is deprecated and should not be used by new drivers, as its results may be unreliable.