pci_hp_deregister
pci_hp_deregister(&slot->hotplug_slot);
pci_hp_deregister(&slot->hotplug_slot);
pci_hp_deregister(&slot->hotplug_slot);
pci_hp_deregister(&old_slot->hotplug_slot);
pci_hp_deregister(&hp_slot->slot);
EXPORT_SYMBOL_GPL(pci_hp_deregister);
pci_hp_deregister(&php_slot->slot);
pci_hp_deregister(&slot->hotplug_slot);
pci_hp_deregister(php_slot);
pci_hp_deregister(&zdev->hotplug_slot);
pci_hp_deregister(&slot->hotplug_slot);
pci_hp_deregister(&asus->hotplug_slot);
pci_hp_deregister(&eeepc->hotplug_slot);
void pci_hp_deregister(struct hotplug_slot *slot);