Commit f4063846 authored by Yinghai Lu's avatar Yinghai Lu Committed by Bjorn Helgaas
Browse files

PCI: cpci_hotplug: register busn_res 



Signed-off-by: default avatarYinghai Lu <yinghai@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent bc76b731

drivers/pci/hotplug/cpci_hotplug_pci.c

+3 −1
Original line number Diff line number Diff line
@@ -294,6 +294,7 @@ int __ref cpci_configure_slot(struct slot *slot) 
			struct pci_bus *child;

			unsigned char busnr, start = parent->busn_res.start;

			unsigned char end = parent->busn_res.end;

			int max;



			for (busnr = start; busnr <= end; busnr++) {

				if (!pci_find_bus(pci_domain_nr(parent),
@@ -312,7 +313,8 @@ int __ref cpci_configure_slot(struct slot *slot) 
				pci_dev_put(dev);

				continue;

			}

			child->busn_res.end = pci_do_scan_bus(child);

			max = pci_do_scan_bus(child);

			pci_bus_update_busn_res_end(child, max);

			pci_bus_size_bridges(child);

		}

		pci_dev_put(dev);