PCI: sgihp: register busn_res
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c
index de57311..b0bb3b5 100644
--- a/drivers/pci/hotplug/sgi_hotplug.c
+++ b/drivers/pci/hotplug/sgi_hotplug.c
@@ -398,11 +398,13 @@
sn_io_slot_fixup(dev);
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
unsigned char sec_bus;
+ int max;
pci_read_config_byte(dev, PCI_SECONDARY_BUS,
&sec_bus);
new_bus = pci_add_new_bus(dev->bus, dev,
sec_bus);
- pci_scan_child_bus(new_bus);
+ max = pci_scan_child_bus(new_bus);
+ pci_bus_update_busn_res_end(new_bus, max);
new_ppb = 1;
}
pci_dev_put(dev);