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staging: comedi: pcmuio: remove unused {lock,unlock}_port()

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These functions are #ifdef'ed out and not needed in the driver.
Just remove them.

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>
This commit is contained in:
H Hartley Sweeten 2013-06-18 13:20:29 -07:00 • committed by Greg Kroah-Hartman
parent 0480bcb9fb
commit 75ec11370e
1 changed files with 0 additions and 33 deletions
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33
drivers/staging/comedi/drivers/pcmuio.c
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@ -382,39 +382,6 @@ static void init_asics(struct comedi_device *dev)
}
}
#ifdef notused
static void lock_port(struct comedi_device *dev, int asic, int port)
{
const struct pcmuio_board *board = comedi_board(dev);
struct pcmuio_private *devpriv = dev->private;
if (asic < 0 || asic >= board->num_asics)
return; /* paranoia */
if (port < 0 || port >= PORTS_PER_ASIC)
return; /* more paranoia */
devpriv->asics[asic].pagelock |= 0x1 << port;
/* now write out the shadow register */
outb(devpriv->asics[asic].pagelock,
dev->iobase + ASIC_IOSIZE * asic + REG_PAGELOCK);
}
static void unlock_port(struct comedi_device *dev, int asic, int port)
{
const struct pcmuio_board *board = comedi_board(dev);
struct pcmuio_private *devpriv = dev->private;
if (asic < 0 || asic >= board->num_asics)
return; /* paranoia */
if (port < 0 || port >= PORTS_PER_ASIC)
return; /* more paranoia */
devpriv->asics[asic].pagelock &= ~(0x1 << port) | REG_LOCK_MASK;
/* now write out the shadow register */
outb(devpriv->asics[asic].pagelock,
dev->iobase + ASIC_IOSIZE * asic + REG_PAGELOCK);
}
#endif /* notused */
static void pcmuio_stop_intr(struct comedi_device *dev,
struct comedi_subdevice *s)
{