rt5640_mono_adc_r2_mux 851 sound/soc/codecs/rt5640.c static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux = rt5640_mono_adc_r2_mux 1135 sound/soc/codecs/rt5640.c &rt5640_mono_adc_r2_mux),