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PCI: insert busn_res in pci_create_root_bus()

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That busn_res is from resources list.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Yinghai Lu 2012-05-17 18:51:12 -07:00 committed by Bjorn Helgaas
parent f6dd68a77f
commit f848ffb104
1 changed files with 4 additions and 1 deletions
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5
drivers/pci/probe.c
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@ -1684,7 +1684,10 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus,
list_move_tail(&window->list, &bridge->windows);
res = window->res;
offset = window->offset;
pci_bus_add_resource(b, res, 0);
if (res->flags & IORESOURCE_BUS)
pci_bus_insert_busn_res(b, bus, res->end);
else
pci_bus_add_resource(b, res, 0);
if (offset) {
if (resource_type(res) == IORESOURCE_IO)
fmt = " (bus address [%#06llx-%#06llx])";