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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>
This commit is contained in:
H Hartley Sweeten 2012-06-13 15:42:51 -07:00 committed by Greg Kroah-Hartman
parent 459f299e5b
commit f9af899b0c
1 changed files with 10 additions and 10 deletions
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20
drivers/staging/comedi/drivers/8255.c
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@ -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)