PCI: sgihp: use generic pci_hp_add_bridge()
Use the new generic pci_hp_add_bridge() interface.
[bhelgaas: changelog]
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 b0bb3b5..f64ca92 100644
--- a/drivers/pci/hotplug/sgi_hotplug.c
+++ b/drivers/pci/hotplug/sgi_hotplug.c
@@ -397,15 +397,11 @@
else
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);
- max = pci_scan_child_bus(new_bus);
- pci_bus_update_busn_res_end(new_bus, max);
- new_ppb = 1;
+ pci_hp_add_bridge(dev);
+ if (dev->subordinate) {
+ new_bus = dev->subordinate;
+ new_ppb = 1;
+ }
}
pci_dev_put(dev);
}