static int daqboard2000_8255_cb(struct comedi_device *dev,
int dir, int port, int data,
- unsigned long ioaddr)
+ unsigned long iobase)
{
- void __iomem *mmio_base = (void __iomem *)ioaddr;
-
if (dir) {
- writew(data, mmio_base + port * 2);
+ writew(data, dev->mmio + iobase + port * 2);
return 0;
}
- return readw(mmio_base + port * 2);
+ return readw(dev->mmio + iobase + port * 2);
}
static const void *daqboard2000_find_boardinfo(struct comedi_device *dev,
s = &dev->subdevices[2];
result = subdev_8255_init(dev, s, daqboard2000_8255_cb,
- (unsigned long)(dev->mmio + dioP2ExpansionIO8Bit));
+ dioP2ExpansionIO8Bit);
if (result)
return result;