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Commit 75ec1137 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0480bcb9

drivers/staging/comedi/drivers/pcmuio.c

+0 −33
Original line number Original line Diff line number Diff line
@@ -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,

static void pcmuio_stop_intr(struct comedi_device *dev,

			     struct comedi_subdevice *s)

			     struct comedi_subdevice *s)

{

{