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Commit 3de38f25 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: pcmuio: remove unused private data variables 



These members of the private data are either not referenced or are set
but never used by the driver. 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 e4eae7c0

drivers/staging/comedi/drivers/pcmuio.c

+0 −8
Original line number Diff line number Diff line
@@ -125,8 +125,6 @@ 
#define PCMUIO48_IOSIZE		ASIC_IOSIZE

#define PCMUIO96_IOSIZE		(ASIC_IOSIZE * 2)



#define NUM_PAGED_REGS		3



struct pcmuio_board {

	const char *name;

	const int num_asics;
@@ -180,11 +178,6 @@ struct pcmuio_subdev_private { 


struct pcmuio_private {

	struct {

		/* shadow of POLx registers */

		unsigned char pol[NUM_PAGED_REGS];

		/* shadow of ENABx registers */

		unsigned char enab[NUM_PAGED_REGS];

		int num;

		unsigned long iobase;

		unsigned int irq;

		spinlock_t spinlock;
@@ -701,7 +694,6 @@ static int pcmuio_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	dev->private = devpriv;



	for (asic = 0; asic < MAX_ASICS; ++asic) {

		devpriv->asics[asic].num = asic;

		devpriv->asics[asic].iobase = dev->iobase + asic * ASIC_IOSIZE;

		spin_lock_init(&devpriv->asics[asic].spinlock);

	}