sound/xen/xen_snd_front_alsa.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
   2
   3 /*
   4  * Xen para-virtual sound device
   5  *
   6  * Copyright (C) 2016-2018 EPAM Systems Inc.
   7  *
   8  * Author: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
   9  */
  10
  11 #ifndef __XEN_SND_FRONT_ALSA_H
  12 #define __XEN_SND_FRONT_ALSA_H
  13
  14 struct xen_snd_front_info;
  15
  16 int xen_snd_front_alsa_init(struct xen_snd_front_info *front_info);
  17
  18 void xen_snd_front_alsa_fini(struct xen_snd_front_info *front_info);
  19
  20 void xen_snd_front_alsa_handle_cur_pos(struct xen_snd_front_evtchnl *evtchnl,
  21                                        u64 pos_bytes);
  22
  23 #endif /* __XEN_SND_FRONT_ALSA_H */