that busn_res is from resources list
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
drivers/pci/probe.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 5efcf1a..e32f1b7 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1655,10 +1655,11 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus,
list_for_each_entry_safe(window, n, resources, list) {
list_move_tail(&window->list, &bridge->windows);
res = window->res;
- if (res->flags & IORESOURCE_BUS)
- continue;
offset = window->offset;
- pci_bus_add_resource(b, res, 0);
+ if (res->flags & IORESOURCE_BUS)
+ pci_bus_insert_busn_res(b, res->start, res->end);
+ else
+ pci_bus_add_resource(b, res, 0);
if (offset) {
if (resource_type(res) == IORESOURCE_IO)
fmt = " (bus address [%#06llx-%#06llx])";
--
1.7.7
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