hdac_hda_dai_hw_free 44 sound/soc/codecs/hdac_hda.c static int hdac_hda_dai_hw_free(struct snd_pcm_substream *substream, hdac_hda_dai_hw_free 57 sound/soc/codecs/hdac_hda.c .hw_free = hdac_hda_dai_hw_free,