PCI: insert busn_res for child bus
Now we can insert busn_res now, after all root bus's get inserted.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 9f68b9d..0840409 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -755,7 +755,7 @@
if (!child)
goto out;
child->primary = primary;
- child->busn_res.end = subordinate;
+ pci_bus_insert_busn_res(child, secondary, subordinate);
child->bridge_ctl = bctl;
}
@@ -793,6 +793,7 @@
child = pci_add_new_bus(bus, dev, ++max);
if (!child)
goto out;
+ pci_bus_insert_busn_res(child, max, 0xff);
}
buses = (buses & 0xff000000)
| ((unsigned int)(child->primary) << 0)
@@ -864,7 +865,7 @@
/*
* Set the subordinate bus number to its real value.
*/
- child->busn_res.end = max;
+ pci_bus_update_busn_res_end(child, max);
pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max);
}