45 		pbus = pbus->parent;  in pci_bus_to_pdn()
62 	struct pci_dn *parent, *pdn;  in pci_get_pdn_by_devfn()  local
82 	parent = pci_bus_to_pdn(bus);  in pci_get_pdn_by_devfn()
83 	if (!parent)  in pci_get_pdn_by_devfn()
86 	list_for_each_entry(pdn, &parent->child_list, list) {  in pci_get_pdn_by_devfn()
98 	struct pci_dn *parent, *pdn;  in pci_get_pdn()  local
114 	parent = pci_bus_to_pdn(pdev->bus);  in pci_get_pdn()
115 	if (!parent)  in pci_get_pdn()
118 	list_for_each_entry(pdn, &parent->child_list, list) {  in pci_get_pdn()
148 static struct pci_dn *add_one_sriov_vf_pdn(struct pci_dn *parent,  in add_one_sriov_vf_pdn()  argument
154 	if (!parent)  in add_one_sriov_vf_pdn()
161 	pdn->phb = parent->phb;  in add_one_sriov_vf_pdn()
162 	pdn->parent = parent;  in add_one_sriov_vf_pdn()
168 	list_add_tail(&pdn->list, &parent->child_list);  in add_one_sriov_vf_pdn()
175 	struct pci_dn *parent, *pdn;  in add_sriov_vf_pdns()  local
188 	parent = pci_bus_to_pdn(pdev->bus);  in add_sriov_vf_pdns()
189 	if (!parent)  in add_sriov_vf_pdns()
195 		pdn = add_one_sriov_vf_pdn(parent,  in add_sriov_vf_pdns()
219 	struct pci_dn *parent;  in remove_sriov_vf_pdns()  local
233 	parent = pci_bus_to_pdn(pdev->bus);  in remove_sriov_vf_pdns()
234 	if (!parent)  in remove_sriov_vf_pdns()
246 			&parent->child_list, list) {  in remove_sriov_vf_pdns()
287 	struct device_node *parent;  in pci_add_device_node_info()  local
331 	parent = of_get_parent(dn);  in pci_add_device_node_info()
332 	pdn->parent = parent ? PCI_DN(parent) : NULL;  in pci_add_device_node_info()
333 	of_node_put(parent);  in pci_add_device_node_info()
334 	if (pdn->parent)  in pci_add_device_node_info()
335 		list_add_tail(&pdn->list, &pdn->parent->child_list);  in pci_add_device_node_info()
344 	struct device_node *parent;  in pci_remove_device_node_info()  local
360 	parent = of_get_parent(dn);  in pci_remove_device_node_info()
361 	if (parent)  in pci_remove_device_node_info()
362 		of_node_put(parent);  in pci_remove_device_node_info()
436 				dn = dn->parent;  in pci_traverse_device_nodes()