kabylake_refcap_startup 554 sound/soc/intel/boards/kbl_da7219_max98927.c static int kabylake_refcap_startup(struct snd_pcm_substream *substream) kabylake_refcap_startup 558 sound/soc/intel/boards/kbl_rt5663_max98927.c static int kabylake_refcap_startup(struct snd_pcm_substream *substream)