mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-07 16:17:41 -04:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
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
2013-12-09 15:30:37 -07:00
committed by Greg Kroah-Hartman
parent f34c488c38
commit 2ab62fdfc3
1 changed files with 0 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/staging/comedi/drivers/pcmmio.c
View File

@@ -362,38 +362,6 @@ static void init_asics(struct comedi_device *dev)
}
}
#ifdef notused
static void lock_port(struct comedi_device *dev, int asic, int port)
{
struct pcmmio_private *devpriv = dev->private;
if (asic < 0 || asic >= 1)
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,
devpriv->asics[asic].iobase + REG_PAGELOCK);
return;
}
static void unlock_port(struct comedi_device *dev, int asic, int port)
{
struct pcmmio_private *devpriv = dev->private;
if (asic < 0 || asic >= 1)
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,
devpriv->asics[asic].iobase + REG_PAGELOCK);
}
#endif /* notused */
static void pcmmio_stop_intr(struct comedi_device *dev,
struct comedi_subdevice *s)
{