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PCI: pciehp: remove bus field

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The bus field in struct slot is not necessary.

Acked-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Kenji Kaneshige 2009-09-15 17:26:32 +09:00 committed by Jesse Barnes
parent 6a11c135f3
commit ab9c6c8670
5 changed files with 10 additions and 7 deletions
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1
drivers/pci/hotplug/pciehp.h
View file

@ -72,7 +72,6 @@ do { \
#define SLOT_NAME_SIZE 10
struct slot {
u8 bus;
u8 device;
u8 state;
u8 hp_slot;

3
drivers/pci/hotplug/pciehp_core.c
View file

@ -126,7 +126,8 @@ static int init_slot(struct controller *ctrl)
ctrl_dbg(ctrl, "Registering domain:bus:dev=%04x:%02x:%02x "
"hp_slot=%x sun=%x slot_device_offset=%x\n",
pci_domain_nr(ctrl->pci_dev->subordinate),
slot->bus, slot->device, slot->hp_slot, slot->number,
ctrl->pci_dev->subordinate->number,
slot->device, slot->hp_slot, slot->number,
ctrl->slot_device_offset);
retval = pci_hp_register(hotplug,
ctrl->pci_dev->subordinate,

6
drivers/pci/hotplug/pciehp_ctrl.c
View file

@ -242,7 +242,8 @@ static int board_added(struct slot *p_slot)
retval = pciehp_configure_device(p_slot);
if (retval) {
ctrl_err(ctrl, "Cannot add device at %04x:%02x:%02x\n",
pci_domain_nr(parent), p_slot->bus, p_slot->device);
pci_domain_nr(parent), parent->number,
p_slot->device);
goto err_exit;
}
@ -319,7 +320,8 @@ static void pciehp_power_thread(struct work_struct *work)
ctrl_dbg(p_slot->ctrl,
"Disabling domain:bus:device=%04x:%02x:%02x\n",
pci_domain_nr(p_slot->ctrl->pci_dev->subordinate),
p_slot->bus, p_slot->device);
p_slot->ctrl->pci_dev->subordinate->number,
p_slot->device);
pciehp_disable_slot(p_slot);
mutex_lock(&p_slot->lock);
p_slot->state = STATIC_STATE;

1
drivers/pci/hotplug/pciehp_hpc.c
View file

@ -930,7 +930,6 @@ static int pcie_init_slot(struct controller *ctrl)
slot->hp_slot = 0;
slot->ctrl = ctrl;
slot->bus = ctrl->pci_dev->subordinate->number;
slot->device = ctrl->slot_device_offset + slot->hp_slot;
slot->hpc_ops = ctrl->hpc_ops;
slot->number = ctrl->first_slot;

6
drivers/pci/hotplug/pciehp_pci.c
View file

@ -71,7 +71,8 @@ int pciehp_configure_device(struct slot *p_slot)
if (dev) {
ctrl_err(ctrl, "Device %s already exists "
"at %04x:%02x:%02x, cannot hot-add\n", pci_name(dev),
pci_domain_nr(parent), p_slot->bus, p_slot->device);
pci_domain_nr(parent), parent->number,
p_slot->device);
pci_dev_put(dev);
return -EINVAL;
}
@ -116,7 +117,8 @@ int pciehp_unconfigure_device(struct slot *p_slot)
struct controller *ctrl = p_slot->ctrl;
ctrl_dbg(ctrl, "%s: domain:bus:dev = %04x:%02x:%02x\n",
__func__, pci_domain_nr(parent), p_slot->bus, p_slot->device);
__func__, pci_domain_nr(parent), parent->number,
p_slot->device);
ret = p_slot->hpc_ops->get_adapter_status(p_slot, &presence);
if (ret)
presence = 0;