staging: comedi: 8255: move the subdev_8255_io function

The subdev_8255_interrupt function indirectly calls subdev_8255_io.
For aesthetic reasons, move the subdev_8255_io function.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c
index da374dee9bc0a316421320c5613f9bd36a6748ff..abbb6d4d10d15087f1b3025b36e40c53154a1da6 100644 (file)
--- a/drivers/staging/comedi/drivers/8255.c
+++ b/drivers/staging/comedi/drivers/8255.c
@@ -102,6 +102,16 @@ struct subdev_8255_private {
        int (*io) (int, int, int, unsigned long);
 };
 
+static int subdev_8255_io(int dir, int port, int data, unsigned long iobase)
+{
+       if (dir) {
+               outb(data, iobase + port);
+               return 0;
+       } else {
+               return inb(iobase + port);
+       }
+}
+
 void subdev_8255_interrupt(struct comedi_device *dev,
                           struct comedi_subdevice *s)
 {
@@ -119,16 +129,6 @@ void subdev_8255_interrupt(struct comedi_device *dev,
 }
 EXPORT_SYMBOL(subdev_8255_interrupt);
 
-static int subdev_8255_io(int dir, int port, int data, unsigned long iobase)
-{
-       if (dir) {
-               outb(data, iobase + port);
-               return 0;
-       } else {
-               return inb(iobase + port);
-       }
-}
-
 static int subdev_8255_insn(struct comedi_device *dev,
                            struct comedi_subdevice *s,
                            struct comedi_insn *insn, unsigned int *data)