PCI: ibmhp: use generic pci_hp_add_bridge() (2d7abf32) · Commits · 戴 / test

drivers/pci/hotplug/ibmphp_core.c

+4 −6

Original line number	Diff line number	Diff line
		@@ -775,7 +775,6 @@ static u8 bus_structure_fixup(u8 busno)

		static int ibm_configure_device(struct pci_func *func)
		{
		unsigned char bus;
		struct pci_bus *child;
		int num;
		int flag = 0; /* this is to make sure we don't double scan the bus,
		@@ -805,11 +804,10 @@ static int ibm_configure_device(struct pci_func *func)
		}
		}
		if (!(flag) && (func->dev->hdr_type == PCI_HEADER_TYPE_BRIDGE)) {
		int max;
		pci_read_config_byte(func->dev, PCI_SECONDARY_BUS, &bus);
		child = pci_add_new_bus(func->dev->bus, func->dev, bus);
		max = pci_do_scan_bus(child);
		pci_bus_update_busn_res_end(child, max);
		pci_hp_add_bridge(func->dev);
		child = func->dev->subordinate;
		if (child)
		pci_bus_add_devices(child);
		}

		return 0;