wm8974_deemp 56 sound/soc/codecs/wm8974.c static const char *wm8974_deemp[] = {"None", "32kHz", "44.1kHz", "48kHz" }; wm8974_deemp 69 sound/soc/codecs/wm8974.c SOC_ENUM_SINGLE(WM8974_DAC, 4, 4, wm8974_deemp),