soc-link.h

 1/* SPDX-License-Identifier: GPL-2.0
 2 *
 3 * soc-link.h
 4 *
 5 * Copyright (C) 2019 Renesas Electronics Corp.
 6 * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 7 */
 8#ifndef __SOC_LINK_H
 9#define __SOC_LINK_H
10
11int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd);
12void snd_soc_link_exit(struct snd_soc_pcm_runtime *rtd);
13int snd_soc_link_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
14				    struct snd_pcm_hw_params *params);
15
16int snd_soc_link_startup(struct snd_pcm_substream *substream);
17void snd_soc_link_shutdown(struct snd_pcm_substream *substream,
18			   int rollback);
19int snd_soc_link_prepare(struct snd_pcm_substream *substream);
20int snd_soc_link_hw_params(struct snd_pcm_substream *substream,
21			   struct snd_pcm_hw_params *params);
22void snd_soc_link_hw_free(struct snd_pcm_substream *substream,
23			  int rollback);
24
25int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd,
26			 int rollback);
27int snd_soc_link_compr_startup(struct snd_compr_stream *cstream);
28void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream,
29				 int rollback);
30int snd_soc_link_compr_set_params(struct snd_compr_stream *cstream);
31
32#endif /* __SOC_LINK_H */