SND_DMAENGINE_PCM_PO(9)                      PCM API                      SND_DMAENGINE_PCM_PO(9)



NAME
       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.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   SND_DMAENGINE_PCM_PO(9)