alc_hp_cap_micmute_update 4271 sound/pci/hda/patch_realtek.c 		snd_hda_gen_add_micmute_led(codec, alc_hp_cap_micmute_update);
alc_hp_cap_micmute_update 4285 sound/pci/hda/patch_realtek.c 		snd_hda_gen_add_micmute_led(codec, alc_hp_cap_micmute_update);