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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: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2013-03-14 11:40:54 +00:00 committed by Greg Kroah-Hartman
parent 0b33e43ab3
commit c2a10d70f2
1 changed files with 0 additions and 10 deletions
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10
drivers/staging/comedi/drivers/adv_pci1710.c
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@ -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,