staging: comedi: amplc_dio200: add 32-bit register access functions

		writeb(val, devpriv->io.u.membase + offset);

}

/*

 * Read 32-bit register.

 */

static unsigned int dio200_read32(struct comedi_device *dev,

				  unsigned int offset)

{

	const struct dio200_board *thisboard = comedi_board(dev);

	struct dio200_private *devpriv = dev->private;

	offset <<= thisboard->mainshift;

	if (devpriv->io.regtype == io_regtype)

		return inl(devpriv->io.u.iobase + offset);

	else

		return readl(devpriv->io.u.membase + offset);

}

/*

 * Write 32-bit register.

 */

static void dio200_write32(struct comedi_device *dev, unsigned int offset,

			   unsigned int val)

{

	const struct dio200_board *thisboard = comedi_board(dev);

	struct dio200_private *devpriv = dev->private;

	offset <<= thisboard->mainshift;

	if (devpriv->io.regtype == io_regtype)

		outl(val, devpriv->io.u.iobase + offset);

	else

		writel(val, devpriv->io.u.membase + offset);

}

/*

 * This function looks for a board matching the supplied PCI device.

 */