SND_PCM_STOP(9)                              PCM API                              SND_PCM_STOP(9)



NAME
       snd_pcm_stop - try to stop all running streams in the substream group

SYNOPSIS
       int snd_pcm_stop(struct snd_pcm_substream * substream, snd_pcm_state_t state);

ARGUMENTS
       substream
           the PCM substream instance

       state
           PCM state after stopping the stream

DESCRIPTION
       The state of each stream is then changed to the given state unconditionally.

RETURN
       Zero if successful, or a negative error code.

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