stac9460_dac_mute_all  461 sound/pci/ice1712/wtm.c 	stac9460_dac_mute_all(ice, 0, &changed);
stac9460_dac_mute_all  468 sound/pci/ice1712/wtm.c 	stac9460_dac_mute_all(ice, 1, &changed);