PCL818_AO_LSB_REG  842 drivers/staging/comedi/drivers/pcl818.c 		     dev->iobase + PCL818_AO_LSB_REG(chan));
PCL818_AO_LSB_REG  900 drivers/staging/comedi/drivers/pcl818.c 		outb(0, dev->iobase + PCL818_AO_LSB_REG(chan));