78 static bool pcie_pme_walk_bus(struct pci_bus *bus)  in pcie_pme_walk_bus()  argument
83 	list_for_each_entry(dev, &bus->devices, bus_list) {  in pcie_pme_walk_bus()
110 static bool pcie_pme_from_pci_bridge(struct pci_bus *bus, u8 devfn)  in pcie_pme_from_pci_bridge()  argument
118 	dev = pci_dev_get(bus->self);  in pcie_pme_from_pci_bridge()
124 		if (pcie_pme_walk_bus(bus))  in pcie_pme_from_pci_bridge()
141 	struct pci_bus *bus;  in pcie_pme_handle_request()  local
146 	if (port->devfn == devfn && port->bus->number == busnr) {  in pcie_pme_handle_request()
170 	bus = pci_find_bus(pci_domain_nr(port->bus), busnr);  in pcie_pme_handle_request()
171 	if (!bus)  in pcie_pme_handle_request()
175 	found = pcie_pme_from_pci_bridge(bus, devfn);  in pcie_pme_handle_request()
181 	list_for_each_entry(dev, &bus->devices, bus_list) {  in pcie_pme_handle_request()
210 		found = pcie_pme_from_pci_bridge(bus, 0);  in pcie_pme_handle_request()
326 		struct pci_bus *bus = port->bus;  in pcie_pme_mark_devices()  local
330 		if (pci_pcie_type(port) != PCI_EXP_TYPE_RC_EC || !bus)  in pcie_pme_mark_devices()
334 		list_for_each_entry(dev, &bus->devices, bus_list)  in pcie_pme_mark_devices()
376 static bool pcie_pme_check_wakeup(struct pci_bus *bus)  in pcie_pme_check_wakeup()  argument
380 	if (!bus)  in pcie_pme_check_wakeup()
383 	list_for_each_entry(dev, &bus->devices, bus_list)  in pcie_pme_check_wakeup()