LXR linux/sound/usb/pcm.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __USBAUDIO_PCM_H
   3#define __USBAUDIO_PCM_H
   4
   5void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream);
   6int snd_usb_pcm_suspend(struct snd_usb_stream *as);
   7int snd_usb_pcm_resume(struct snd_usb_stream *as);
   8
   9int snd_usb_init_pitch(struct snd_usb_audio *chip,
  10                       const struct audioformat *fmt);
  11void snd_usb_preallocate_buffer(struct snd_usb_substream *subs);
  12
  13int snd_usb_audioformat_set_sync_ep(struct snd_usb_audio *chip,
  14                                    struct audioformat *fmt);
  15
  16#endif /* __USBAUDIO_PCM_H */
  17