wm9712_mic 108 sound/soc/codecs/wm9712.c static const char *wm9712_mic[] = {"Mic 1", "Differential", "Mic 2", wm9712_mic 126 sound/soc/codecs/wm9712.c SOC_ENUM_SINGLE(AC97_MIC, 5, 4, wm9712_mic),