acrn-kernel/sound/xen/xen_snd_front_alsa.h

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581 B
C

/* SPDX-License-Identifier: GPL-2.0 OR MIT */
/*
* Xen para-virtual sound device
*
* Copyright (C) 2016-2018 EPAM Systems Inc.
*
* Author: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
*/
#ifndef __XEN_SND_FRONT_ALSA_H
#define __XEN_SND_FRONT_ALSA_H
struct xen_snd_front_info;
int xen_snd_front_alsa_init(struct xen_snd_front_info *front_info);
void xen_snd_front_alsa_fini(struct xen_snd_front_info *front_info);
void xen_snd_front_alsa_handle_cur_pos(struct xen_snd_front_evtchnl *evtchnl,
u64 pos_bytes);
#endif /* __XEN_SND_FRONT_ALSA_H */