snd_hdac_reg_writew
snd_hdac_reg_writew(chip, (chip)->remap_addr + (reg), value)
snd_hdac_reg_writew((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value)
snd_hdac_reg_writew(&(adev)->base.core, (adev)->dsp_ba + (reg), value)