PCI: replace struct pci_bus secondary/subordinate with busn_res

Replace the struct pci_bus secondary/subordinate members with the
struct resource busn_res.  Later we'll build a resource tree of these
bus numbers.

[bhelgaas: changelog]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 271e8c4a54c7..0a9bf778edb5 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -102,7 +102,7 @@ static void __devinit pcibios_scanbus(struct pci_controller *hose)
         need_domain_info = need_domain_info || hose->index;
         hose->need_domain_info = need_domain_info;
         if (bus) {
-                next_busno = bus->subordinate + 1;
+                next_busno = bus->busn_res.end + 1;
                 /* Don't allow 8-bit bus number overflow inside the hose -
                    reserve some space for bridges. */
                 if (next_busno > 224) {