WM8994_MICD_ENA  3408 sound/soc/codecs/wm8994.c 		reg = WM8994_MICD_ENA;
WM8994_MICD_ENA  3412 sound/soc/codecs/wm8994.c 	snd_soc_component_update_bits(component, WM8994_MICBIAS, WM8994_MICD_ENA, reg);