diff --git a/[refs] b/[refs]
index 1a81a0b8fc27..8ee0396a10e1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 025d1f675c401da7c1efa0e37d5eada1abebdc5a
+refs/heads/master: 87276012ead9f96f249fedf715b1052106f2e0d0
diff --git a/trunk/drivers/staging/comedi/drivers/amplc_dio200.c b/trunk/drivers/staging/comedi/drivers/amplc_dio200.c
index 34bbf9bddccc..768a269d48f8 100644
--- a/trunk/drivers/staging/comedi/drivers/amplc_dio200.c
+++ b/trunk/drivers/staging/comedi/drivers/amplc_dio200.c
@@ -679,6 +679,38 @@ static void dio200_write8(struct comedi_device *dev, unsigned int offset,
 		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.
  */