diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-06-19 00:20:29 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-25 02:50:38 +0400 |
| commit | 75ec11370ec4bbc144af9a412d7eeb578e7b3d59 (patch) | |
| tree | 1a143e863cd4c792f52968c456820a3364d6e2de /drivers/staging/comedi | |
| parent | 0480bcb9fb5e279df9d39f21bb0e87ab15b5092a (diff) | |
| download | linux-75ec11370ec4bbc144af9a412d7eeb578e7b3d59.tar.xz | |
staging: comedi: pcmuio: remove unused {lock,unlock}_port()
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>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/pcmuio.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/staging/comedi/drivers/pcmuio.c index 9a560a36f1f5..5e7045b29bf1 100644 --- a/drivers/staging/comedi/drivers/pcmuio.c +++ b/drivers/staging/comedi/drivers/pcmuio.c @@ -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) { |