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>
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 288fc46..ca656b2 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -82,24 +82,18 @@
};
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;
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 310223d..7f4836b8 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -453,13 +453,9 @@
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);