rt5640_stereo_adc2_enum 807 sound/soc/codecs/rt5640.c static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER, rt5640_stereo_adc2_enum 811 sound/soc/codecs/rt5640.c SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum);