snd_hda_add_vmaster 5239 sound/pci/hda/hda_generic.c 		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
snd_hda_add_vmaster 6382 sound/pci/hda/patch_ca0132.c 		snd_hda_add_vmaster(codec, "Master Playback Volume",