+EXPORT_SYMBOL_GPL(pci_create_bus);
+
+struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent,
+ int bus, struct pci_ops *ops, void *sysdata)
+{
+ struct pci_bus *b;
+
+ b = pci_create_bus(parent, bus, ops, sysdata);
+ if (b)
+ b->subordinate = pci_scan_child_bus(b);
+ return b;
+}