SND_PCM_NOTIFY(9)                            PCM API                            SND_PCM_NOTIFY(9)



NAME
       snd_pcm_notify - Add/remove the notify list

SYNOPSIS
       int snd_pcm_notify(struct snd_pcm_notify * notify, int nfree);

ARGUMENTS
       notify
           PCM notify list

       nfree
           0 = register, 1 = unregister

DESCRIPTION
       This adds the given notifier to the global list so that the callback is called for each
       registered PCM devices. This exists only for PCM OSS emulation, so far.

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