ASD_WRITE_REG     221 drivers/scsi/aic94xx/aic94xx_reg.c ASD_WRITE_REG(u8, byte);
ASD_WRITE_REG     222 drivers/scsi/aic94xx/aic94xx_reg.c ASD_WRITE_REG(u16,word);
ASD_WRITE_REG     223 drivers/scsi/aic94xx/aic94xx_reg.c ASD_WRITE_REG(u32,dword);