/* SoC audio ops */
struct snd_soc_ops {
- int (*startup)(snd_pcm_substream_t *);
- void (*shutdown)(snd_pcm_substream_t *);
- int (*hw_params)(snd_pcm_substream_t *, snd_pcm_hw_params_t *);
- int (*hw_free)(snd_pcm_substream_t *);
- int (*prepare)(snd_pcm_substream_t *);
+ int (*startup)(struct snd_pcm_substream *);
+ void (*shutdown)(struct snd_pcm_substream *);
+ int (*hw_params)(struct snd_pcm_substream *, struct snd_pcm_hw_params *);
+ int (*hw_free)(struct snd_pcm_substream *);
+ int (*prepare)(struct snd_pcm_substream *);
};
Please refer to the alsa driver PCM documentation for details.