tilegx pci: fix semantic merge conflict with 3527ed81c
Yinghai Lu removed pci_bus.subordinate in pci-next, which meant that
the tile-next changes to add tilegx PCI support don't build. This
was expected (seen in linux-next) and this one-line fix is along
the same lines as commit b918c62e for all other architectures.
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index fa75264..0e213e3 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -853,7 +853,7 @@
bus = pci_scan_root_bus(NULL, next_busno, controller->ops,
controller, &resources);
controller->root_bus = bus;
- next_busno = bus->subordinate + 1;
+ next_busno = bus->busn_res.end + 1;
}