rt5659_spdif_enum 2312 sound/soc/codecs/rt5659.c rt5659_spdif_enum, RT5659_SPDIF_CTRL, rt5659_spdif_enum 2316 sound/soc/codecs/rt5659.c SOC_DAPM_ENUM("SPDIF Source", rt5659_spdif_enum);