wm8753_mono_mux 168 sound/soc/codecs/wm8753.c static const char *wm8753_mono_mux[] = {"Line Mix", "Rx Mix"}; wm8753_mono_mux 204 sound/soc/codecs/wm8753.c SOC_ENUM_SINGLE(WM8753_INCTL1, 2, 2, wm8753_mono_mux),