mute_led_eapd 31 sound/pci/hda/patch_conexant.c hda_nid_t mute_led_eapd; mute_led_eapd 145 sound/pci/hda/patch_conexant.c snd_hda_codec_write(codec, spec->mute_led_eapd, 0, mute_led_eapd 567 sound/pci/hda/patch_conexant.c spec->mute_led_eapd = 0x1b;