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Commit c2a10d70 authored by Ian Abbott's avatar Ian Abbott Committed by Greg Kroah-Hartman
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staging: comedi: adv_pci1710: remove iorange member 



The `iorange` member of `struct boardtype` is initialized but not used.
Get rid of it and the macro constants `IORANGE_171x` and `IORANGE_1720`.

Signed-off-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0b33e43a

drivers/staging/comedi/drivers/adv_pci1710.c

+0 −10
Original line number Diff line number Diff line
@@ -59,9 +59,6 @@ Configuration options: 
#define TYPE_PCI1713	2

#define TYPE_PCI1720	3



#define IORANGE_171x	32

#define IORANGE_1720	16



#define PCI171x_AD_DATA	 0	/* R:   A/D data */

#define PCI171x_SOFTTRG	 0	/* W:   soft trigger for A/D */

#define PCI171x_RANGE	 2	/* W:   A/D gain/range register */
@@ -189,7 +186,6 @@ enum pci1710_boardid { 


struct boardtype {

	const char *name;	/*  board name */

	int iorange;		/*  I/O range len */

	char have_irq;		/*  1=card support IRQ */

	char cardtype;		/*  0=1710& co. 2=1713, ... */

	int n_aichan;		/*  num of A/D chans */
@@ -210,7 +206,6 @@ struct boardtype { 
static const struct boardtype boardtypes[] = {

	[BOARD_PCI1710] = {

		.name		= "pci1710",

		.iorange	= IORANGE_171x,

		.have_irq	= 1,

		.cardtype	= TYPE_PCI171X,

		.n_aichan	= 16,
@@ -229,7 +224,6 @@ static const struct boardtype boardtypes[] = { 
	},

	[BOARD_PCI1710HG] = {

		.name		= "pci1710hg",

		.iorange	= IORANGE_171x,

		.have_irq	= 1,

		.cardtype	= TYPE_PCI171X,

		.n_aichan	= 16,
@@ -248,7 +242,6 @@ static const struct boardtype boardtypes[] = { 
	},

	[BOARD_PCI1711] = {

		.name		= "pci1711",

		.iorange	= IORANGE_171x,

		.have_irq	= 1,

		.cardtype	= TYPE_PCI171X,

		.n_aichan	= 16,
@@ -266,7 +259,6 @@ static const struct boardtype boardtypes[] = { 
	},

	[BOARD_PCI1713] = {

		.name		= "pci1713",

		.iorange	= IORANGE_171x,

		.have_irq	= 1,

		.cardtype	= TYPE_PCI1713,

		.n_aichan	= 32,
@@ -279,7 +271,6 @@ static const struct boardtype boardtypes[] = { 
	},

	[BOARD_PCI1720] = {

		.name		= "pci1720",

		.iorange	= IORANGE_1720,

		.cardtype	= TYPE_PCI1720,

		.n_aochan	= 4,

		.ao_maxdata	= 0x0fff,
@@ -287,7 +278,6 @@ static const struct boardtype boardtypes[] = { 
	},

	[BOARD_PCI1731] = {

		.name		= "pci1731",

		.iorange	= IORANGE_171x,

		.have_irq	= 1,

		.cardtype	= TYPE_PCI171X,

		.n_aichan	= 16,