33 	struct device_node *dn;  in pci_bus_to_pdn()  local
52 	dn = pci_bus_to_OF_node(pbus);  in pci_bus_to_pdn()
53 	pdn = dn ? PCI_DN(dn) : NULL;  in pci_bus_to_pdn()
61 	struct device_node *dn = NULL;  in pci_get_pdn_by_devfn()  local
71 			dn = pci_device_to_OF_node(pdev);  in pci_get_pdn_by_devfn()
77 	pdn = dn ? PCI_DN(dn) : NULL;  in pci_get_pdn_by_devfn()
97 	struct device_node *dn;  in pci_get_pdn()  local
105 	dn = pci_device_to_OF_node(pdev);  in pci_get_pdn()
106 	pdn = dn ? PCI_DN(dn) : NULL;  in pci_get_pdn()
283 					struct device_node *dn)  in pci_add_device_node_info()  argument
285 	const __be32 *type = of_get_property(dn, "ibm,pci-config-space-type", NULL);  in pci_add_device_node_info()
296 	dn->data = pdn;  in pci_add_device_node_info()
299 	regs = of_get_property(dn, "reg", NULL);  in pci_add_device_node_info()
309 	regs = of_get_property(dn, "vendor-id", NULL);  in pci_add_device_node_info()
311 	regs = of_get_property(dn, "device-id", NULL);  in pci_add_device_node_info()
313 	regs = of_get_property(dn, "class-code", NULL);  in pci_add_device_node_info()
331 	parent = of_get_parent(dn);  in pci_add_device_node_info()
341 void pci_remove_device_node_info(struct device_node *dn)  in pci_remove_device_node_info()  argument
343 	struct pci_dn *pdn = dn ? PCI_DN(dn) : NULL;  in pci_remove_device_node_info()
360 	parent = of_get_parent(dn);  in pci_remove_device_node_info()
373 		pci_dbg(pdev, "marked pdn (from %pOF) as dead\n", dn);  in pci_remove_device_node_info()
376 		dn->data = NULL;  in pci_remove_device_node_info()
406 	struct device_node *dn, *nextdn;  in pci_traverse_device_nodes()  local
410 	for (dn = start->child; dn; dn = nextdn) {  in pci_traverse_device_nodes()
415 		classp = of_get_property(dn, "class-code", NULL);  in pci_traverse_device_nodes()
420 			ret = fn(dn, data);  in pci_traverse_device_nodes()
426 		if (dn->child && ((class >> 8) == PCI_CLASS_BRIDGE_PCI ||  in pci_traverse_device_nodes()
429 			nextdn = dn->child;  in pci_traverse_device_nodes()
430 		else if (dn->sibling)  in pci_traverse_device_nodes()
432 			nextdn = dn->sibling;  in pci_traverse_device_nodes()
436 				dn = dn->parent;  in pci_traverse_device_nodes()
437 				if (dn == start)  in pci_traverse_device_nodes()
439 			} while (dn->sibling == NULL);  in pci_traverse_device_nodes()
440 			nextdn = dn->sibling;  in pci_traverse_device_nodes()
447 static void *add_pdn(struct device_node *dn, void *data)  in add_pdn()  argument
452 	pdn = pci_add_device_node_info(hose, dn);  in add_pdn()
469 	struct device_node *dn = phb->dn;  in pci_devs_phb_init_dynamic()  local
473 	pdn = pci_add_device_node_info(phb, dn);  in pci_devs_phb_init_dynamic()
482 	pci_traverse_device_nodes(dn, add_pdn, phb);  in pci_devs_phb_init_dynamic()