staging: comedi: addi_apci_3120: move apci3120_addon_write() to driver

Move this function from the included source file to the main driver
source file.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c

@@ -1,17 +1,3 @@
-static void apci3120_addon_write(struct comedi_device *dev,
-				 unsigned int val, unsigned int reg)
-{
-	struct apci3120_private *devpriv = dev->private;
-
-	/* 16-bit interface for AMCC add-on registers */
-
-	outw(reg, devpriv->addon + APCI3120_ADDON_ADDR_REG);
-	outw(val & 0xffff, devpriv->addon + APCI3120_ADDON_DATA_REG);
-
-	outw(reg + 2, devpriv->addon + APCI3120_ADDON_ADDR_REG);
-	outw((val >> 16) & 0xffff, devpriv->addon + APCI3120_ADDON_DATA_REG);
-}
-
 static int apci3120_cancel(struct comedi_device *dev,
 			   struct comedi_subdevice *s)
 {

drivers/staging/comedi/drivers/addi_apci_3120.c

@@ -163,6 +163,20 @@ struct apci3120_private {
 	unsigned short ctrl;
 };
 
+static void apci3120_addon_write(struct comedi_device *dev,
+				 unsigned int val, unsigned int reg)
+{
+	struct apci3120_private *devpriv = dev->private;
+
+	/* 16-bit interface for AMCC add-on registers */
+
+	outw(reg, devpriv->addon + APCI3120_ADDON_ADDR_REG);
+	outw(val & 0xffff, devpriv->addon + APCI3120_ADDON_DATA_REG);
+
+	outw(reg + 2, devpriv->addon + APCI3120_ADDON_ADDR_REG);
+	outw((val >> 16) & 0xffff, devpriv->addon + APCI3120_ADDON_DATA_REG);
+}
+
 /*
  * There are three timers on the board. They all use the same base
  * clock with a fixed prescaler for each timer. The base clock used