include/sound/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
  11 int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd);
  12 void snd_soc_link_exit(struct snd_soc_pcm_runtime *rtd);
  13 int snd_soc_link_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
  14                                     struct snd_pcm_hw_params *params);
  15
  16 int snd_soc_link_startup(struct snd_pcm_substream *substream);
  17 void snd_soc_link_shutdown(struct snd_pcm_substream *substream);
  18 int snd_soc_link_prepare(struct snd_pcm_substream *substream);
  19 int snd_soc_link_hw_params(struct snd_pcm_substream *substream,
  20                            struct snd_pcm_hw_params *params);
  21 void snd_soc_link_hw_free(struct snd_pcm_substream *substream);
  22 int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd);
  23
  24 int snd_soc_link_compr_startup(struct snd_compr_stream *cstream);
  25 void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream);
  26 int snd_soc_link_compr_set_params(struct snd_compr_stream *cstream);
  27
  28 #endif /* __SOC_LINK_H */