rt5640_clear_micbias1_ovcd 2187 sound/soc/codecs/rt5640.c rt5640_clear_micbias1_ovcd(component); rt5640_clear_micbias1_ovcd 2207 sound/soc/codecs/rt5640.c rt5640_clear_micbias1_ovcd(component); rt5640_clear_micbias1_ovcd 2257 sound/soc/codecs/rt5640.c rt5640_clear_micbias1_ovcd(component);