snd_hdac_reg_writeb 455 include/sound/hdaudio.h snd_hdac_reg_writeb(chip, (chip)->remap_addr + (reg), value) snd_hdac_reg_writeb 577 include/sound/hdaudio.h snd_hdac_reg_writeb((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value)