DT2821_ADDAT_REG 541 drivers/staging/comedi/drivers/dt282x.c data = inw(dev->iobase + DT2821_ADDAT_REG); DT2821_ADDAT_REG 647 drivers/staging/comedi/drivers/dt282x.c val = inw(dev->iobase + DT2821_ADDAT_REG);