Commit f9af899b authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 459f299e
...@@ -102,6 +102,16 @@ struct subdev_8255_private { ...@@ -102,6 +102,16 @@ struct subdev_8255_private {
int (*io) (int, int, int, unsigned long); 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, void subdev_8255_interrupt(struct comedi_device *dev,
struct comedi_subdevice *s) struct comedi_subdevice *s)
{ {
...@@ -119,16 +129,6 @@ void subdev_8255_interrupt(struct comedi_device *dev, ...@@ -119,16 +129,6 @@ void subdev_8255_interrupt(struct comedi_device *dev,
} }
EXPORT_SYMBOL(subdev_8255_interrupt); 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, static int subdev_8255_insn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data) struct comedi_insn *insn, unsigned int *data)
......
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