staging: dgnc: delete a bunch of PCI board variables

None of these were being used at all, only set and never used again, so
remove them from the code.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
index 0ab8bc6..32f10bc 100644 (file)
--- a/drivers/staging/dgnc/dgnc_driver.c
+++ b/drivers/staging/dgnc/dgnc_driver.c
@@ -84,11 +84,8 @@ static struct dgnc_board *dgnc_found_board(struct pci_dev *pdev, int id)
 
        /* store the info for the board we've found */
        brd->boardnum = dgnc_num_boards;
-       brd->vendor = dgnc_pci_tbl[id].vendor;
        brd->device = dgnc_pci_tbl[id].device;
        brd->pdev = pdev;
-       brd->pci_bus = pdev->bus->number;
-       brd->pci_slot = PCI_SLOT(pdev->devfn);
        brd->name = dgnc_ids[id].name;
        brd->maxports = dgnc_ids[id].maxports;
        init_waitqueue_head(&brd->state_wait);
@@ -98,11 +95,6 @@ static struct dgnc_board *dgnc_found_board(struct pci_dev *pdev, int id)
 
        brd->state              = BOARD_FOUND;
 
-       /* store which card & revision we have */
-       pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &brd->subvendor);
-       pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &brd->subdevice);
-       pci_read_config_byte(pdev, PCI_REVISION_ID, &brd->rev);
-
        pci_irq = pdev->irq;
        brd->irq = pci_irq;
 

diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index c269497..043bbe2 100644 (file)
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -93,15 +93,8 @@ struct board_ops {
  *
  * @name: Product name.
  * @pdev: Pointer to the pci_dev structure.
- * @vendor: PCI vendor ID.
  * @device: PCI device ID.
- * @subvendor: PCI subsystem vendor ID.
- * @subdevice: PCI subsystem device ID.
- * @rev: PCI revision ID.
- * @pci_bus: PCI bus value.
- * @pci_slot: PCI slot value.
  * @maxports: Maximum ports this board can handle.
- * @dvid: Board specific device ID.
  * @vpd: VPD of this board, if found.
  * @serial_num: Serial number of this board, if found in VPD.
  * @bd_lock: Used to protect board.
@@ -128,15 +121,8 @@ struct dgnc_board {
        int             boardnum;
        char            *name;
        struct pci_dev  *pdev;
-       u16             vendor;
        u16             device;
-       u16             subvendor;
-       u16             subdevice;
-       unsigned char   rev;
-       uint            pci_bus;
-       uint            pci_slot;
        uint            maxports;
-       unsigned char   dvid;
        unsigned char   vpd[128];
        unsigned char   serial_num[20];