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staging: comedi: adl_pci9111: remove the io_range values from the private data

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These values are not used by the driver. Remove them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-09-10 18:59:38 -07:00 • committed by Greg Kroah-Hartman
parent 034f873459
commit f2bed9b4cb
1 changed files with 1 additions and 8 deletions
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9
drivers/staging/comedi/drivers/adl_pci9111.c
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@ -233,11 +233,8 @@ static const struct pci9111_board pci9111_boards[] = {
/* Private data structure */ /* Private data structure */
struct pci9111_private_data { struct pci9111_private_data {
unsigned long io_range; /* PCI6503 io range */
unsigned long lcr_io_base; /* Local configuration register base unsigned long lcr_io_base; /* Local configuration register base
* address */ * address */
unsigned long lcr_io_range;
int stop_counter; int stop_counter;
int stop_is_none; int stop_is_none;
@ -1088,7 +1085,7 @@ static int pci9111_attach(struct comedi_device *dev,
struct pci9111_private_data *dev_private; struct pci9111_private_data *dev_private;
struct pci_dev *pcidev; struct pci_dev *pcidev;
struct comedi_subdevice *s; struct comedi_subdevice *s;
unsigned long io_base, io_range, lcr_io_base, lcr_io_range; unsigned long io_base, lcr_io_base;
int ret; int ret;
const struct pci9111_board *board; const struct pci9111_board *board;
@ -1110,7 +1107,6 @@ static int pci9111_attach(struct comedi_device *dev,
* [PCI_BASE_ADDRESS #1]. */ * [PCI_BASE_ADDRESS #1]. */
lcr_io_base = pci_resource_start(pcidev, 1); lcr_io_base = pci_resource_start(pcidev, 1);
lcr_io_range = pci_resource_len(pcidev, 1);
/* Enable PCI device and request regions */ /* Enable PCI device and request regions */
if (comedi_pci_enable(pcidev, PCI9111_DRIVER_NAME) < 0) { if (comedi_pci_enable(pcidev, PCI9111_DRIVER_NAME) < 0) {
@ -1122,14 +1118,11 @@ static int pci9111_attach(struct comedi_device *dev,
/* Read PCI6308 register base address [PCI_BASE_ADDRESS #2]. */ /* Read PCI6308 register base address [PCI_BASE_ADDRESS #2]. */
io_base = pci_resource_start(pcidev, 2); io_base = pci_resource_start(pcidev, 2);
io_range = pci_resource_len(pcidev, 2);
dev->iobase = io_base; dev->iobase = io_base;
dev->board_name = board->name; dev->board_name = board->name;
dev_private->io_range = io_range;
dev_private->is_valid = 0; dev_private->is_valid = 0;
dev_private->lcr_io_base = lcr_io_base; dev_private->lcr_io_base = lcr_io_base;
dev_private->lcr_io_range = lcr_io_range;
pci9111_reset(dev); pci9111_reset(dev);