138 	struct pci_controller *phb = pdn->phb;  in dlpar_pci_add_bus()  local
144 	dev = of_create_pci_dev(dn, phb->bus, pdn->devfn);  in dlpar_pci_add_bus()
163 	pcibios_finish_adding_to_bus(phb->bus);  in dlpar_pci_add_bus()
169 	struct pci_controller *phb;  in dlpar_add_pci_slot()  local
178 	phb = PCI_DN(dn)->phb;  in dlpar_add_pci_slot()
179 	dev = dlpar_find_new_dev(phb->bus, dn);  in dlpar_add_pci_slot()
220 	BUG_ON(!pdn || !pdn->phb);  in dlpar_remove_phb()
221 	rc = remove_phb_dynamic(pdn->phb);  in dlpar_remove_phb()
225 	pdn->phb = NULL;  in dlpar_remove_phb()
232 	struct pci_controller *phb;  in dlpar_add_phb()  local
234 	if (PCI_DN(dn) && PCI_DN(dn)->phb) {  in dlpar_add_phb()
239 	phb = init_phb_dynamic(dn);  in dlpar_add_phb()
240 	if (!phb)  in dlpar_add_phb()