mono_pcm_out_mux 1572 sound/soc/codecs/wm8994.c static const struct snd_kcontrol_new mono_pcm_out_mux = mono_pcm_out_mux 1781 sound/soc/codecs/wm8994.c SND_SOC_DAPM_MUX("Mono PCM Out Mux", SND_SOC_NOPM, 0, 0, &mono_pcm_out_mux),