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, 4 insertions, 4 deletions

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 806c44fa645a..62d0ae4dfcad 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -100,11 +100,11 @@ static int post_dock_fixups(struct notifier_block *nb, unsigned long val,
                         PCI_PRIMARY_BUS,
                         &buses);
 
-        if (((buses >> 8) & 0xff) != bus->secondary) {
+        if (((buses >> 8) & 0xff) != bus->busn_res.start) {
                 buses = (buses & 0xff000000)
                         | ((unsigned int)(bus->primary)     <<  0)
-                        | ((unsigned int)(bus->secondary)   <<  8)
-                        | ((unsigned int)(bus->subordinate) << 16);
+                        | ((unsigned int)(bus->busn_res.start)   <<  8)
+                        | ((unsigned int)(bus->busn_res.end) << 16);
                 pci_write_config_dword(bus->self, PCI_PRIMARY_BUS, buses);
         }
         return NOTIFY_OK;
@@ -692,7 +692,7 @@ static unsigned char acpiphp_max_busnr(struct pci_bus *bus)
          * bus->subordinate value because it could have
          * padding in it.
          */
-        max = bus->secondary;
+        max = bus->busn_res.start;
 
         list_for_each(tmp, &bus->children) {
                 n = pci_bus_max_busnr(pci_bus_b(tmp));