pcm3168a_dac_volume_type 81 sound/soc/codecs/pcm3168a.c static SOC_ENUM_SINGLE_DECL(pcm3168a_dac_volume_type, PCM3168A_DAC_ATT_DEMP_ZF, pcm3168a_dac_volume_type 142 sound/soc/codecs/pcm3168a.c SOC_ENUM("DAC Volume Control Type", pcm3168a_dac_volume_type),