DAS16M1_8255_IOBASE 519 drivers/staging/comedi/drivers/das16m1.c ret = __comedi_request_region(dev, dev->iobase + DAS16M1_8255_IOBASE, DAS16M1_8255_IOBASE 523 drivers/staging/comedi/drivers/das16m1.c devpriv->extra_iobase = dev->iobase + DAS16M1_8255_IOBASE; DAS16M1_8255_IOBASE 586 drivers/staging/comedi/drivers/das16m1.c ret = subdev_8255_init(dev, s, NULL, DAS16M1_8255_IOBASE);