mute_nid         4441 sound/pci/hda/hda_generic.c 			hda_nid_t mute_nid;
mute_nid         4446 sound/pci/hda/hda_generic.c 			mute_nid = get_amp_nid_(path->ctls[NID_PATH_MUTE_CTL]);
mute_nid         4447 sound/pci/hda/hda_generic.c 			if (!mute_nid)
mute_nid         4450 sound/pci/hda/hda_generic.c 				spec->mute_bits |= (1ULL << mute_nid);
mute_nid         4452 sound/pci/hda/hda_generic.c 				spec->mute_bits &= ~(1ULL << mute_nid);