rt5651_sto2_adc_l1_enum 604 sound/soc/codecs/rt5651.c rt5651_sto2_adc_l1_enum, RT5651_STO1_ADC_MIXER, rt5651_sto2_adc_l1_enum 608 sound/soc/codecs/rt5651.c SOC_DAPM_ENUM("Stereo2 ADC1 left source", rt5651_sto2_adc_l1_enum);