diff options
Diffstat (limited to 'sound/soc/sof/sof-audio.h')
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index bcd38c882078..4d25e781e5ae 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -46,6 +46,23 @@ struct snd_sof_dai_config_data { }; /** + * struct sof_ipc_pcm_ops - IPC-specific PCM ops + * @hw_params: Function pointer for hw_params + * @hw_free: Function pointer for hw_free + * @trigger: Function pointer for trigger + * @dai_link_fixup: Function pointer for DAI link fixup + */ +struct sof_ipc_pcm_ops { + int (*hw_params)(struct snd_soc_component *component, struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_sof_platform_stream_params *platform_params); + int (*hw_free)(struct snd_soc_component *component, struct snd_pcm_substream *substream); + int (*trigger)(struct snd_soc_component *component, struct snd_pcm_substream *substream, + int cmd); + int (*dai_link_fixup)(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params); +}; + +/** * struct sof_ipc_tplg_control_ops - IPC-specific ops for topology kcontrol IO */ struct sof_ipc_tplg_control_ops { |