snd_pcm_fill_iec958_consumer_hw_params
int snd_pcm_fill_iec958_consumer_hw_params(struct snd_pcm_hw_params *params,
EXPORT_SYMBOL_GPL(snd_pcm_fill_iec958_consumer_hw_params);
ret = snd_pcm_fill_iec958_consumer_hw_params(params, hp.iec.status,