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PCI Hotplug: pciehp: remove needless members from struct controller 

Remove needless members from struct controller. This has no functional
changes.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kenji Kaneshige 2007-11-09 17:30:29 +09:00 committed by Greg Kroah-Hartman
parent 25d6ddcd78
commit 0837974ddb
2 changed files with 3 additions and 13 deletions
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6
drivers/pci/hotplug/pciehp.h
View File

@ -82,24 +82,18 @@ struct event_info {
};
struct controller {
struct controller *next;
struct mutex crit_sect; /* critical section mutex */
struct mutex ctrl_lock; /* controller lock */
int num_slots; /* Number of slots on ctlr */
int slot_num_inc; /* 1 or -1 */
struct pci_dev *pci_dev;
struct list_head slot_list;
struct slot *slot;
struct hpc_ops *hpc_ops;
wait_queue_head_t queue; /* sleep & wake process */
u8 bus;
u8 device;
u8 function;
u8 slot_device_offset;
u32 first_slot; /* First physical slot number */ /* PCIE only has 1 slot */
u8 slot_bus; /* Bus where the slots handled by this controller sit */
u8 ctrlcap;
u16 vendor_id;
u8 cap_base;
struct timer_list poll_timer;
volatile int cmd_busy;

10
drivers/pci/hotplug/pciehp_core.c
View File

@ -453,13 +453,9 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
pci_set_drvdata(pdev, ctrl);
ctrl->bus = pdev->bus->number; /* ctrl bus */
ctrl->slot_bus = pdev->subordinate->number; /* bus controlled by this HPC */
ctrl->device = PCI_SLOT(pdev->devfn);
ctrl->function = PCI_FUNC(pdev->devfn);
dbg("%s: ctrl bus=0x%x, device=%x, function=%x, irq=%x\n", __FUNCTION__,
ctrl->bus, ctrl->device, ctrl->function, pdev->irq);
dbg("%s: ctrl bus=0x%x, device=%x, function=%x, irq=%x\n",
__FUNCTION__, pdev->bus->number, PCI_SLOT(pdev->devfn),
PCI_FUNC(pdev->devfn), pdev->irq);
/* Setup the slot information structures */
rc = init_slots(ctrl);