adau1781_dac_bias_enum 114 sound/soc/codecs/adau1781.c static SOC_ENUM_SINGLE_DECL(adau1781_dac_bias_enum, adau1781_dac_bias_enum 139 sound/soc/codecs/adau1781.c SOC_ENUM("DAC Bias", adau1781_dac_bias_enum),