root/drivers/media/pci/cx18/cx18-alsa-pcm.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  *  ALSA PCM device for the
   4  *  ALSA interface to cx18 PCM capture streams
   5  *
   6  *  Copyright (C) 2009  Andy Walls <awalls@md.metrocast.net>
   7  */
   8 
   9 int snd_cx18_pcm_create(struct snd_cx18_card *cxsc);
  10 
  11 /* Used by cx18-mailbox to announce the PCM data to the module */
  12 void cx18_alsa_announce_pcm_data(struct snd_cx18_card *card, u8 *pcm_data,
  13                                  size_t num_bytes);