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 */ 24