1 files changed, 9 insertions, 9 deletions

diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 10c47b56702e..69d3c6eee83d 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -102,6 +102,10 @@ static void __devinit quirk_fsl_pcie_transparent(struct pci_dev *dev)
         int i, res_idx = PCI_BRIDGE_RESOURCES;
         struct pci_controller *hose;
 
+        /* if we aren't a PCIe don't bother */
+        if (!pci_find_capability(dev, PCI_CAP_ID_EXP))
+                return ;
+
         /*
          * Make the bridge be transparent.
          */
@@ -167,20 +171,16 @@ int __init fsl_add_bridge(struct device_node *dev, int is_primary)
         hose->first_busno = bus_range ? bus_range[0] : 0x0;
         hose->last_busno = bus_range ? bus_range[1] : 0xff;
 
-        /* check PCI express bridge */
-        if (of_device_is_compatible(dev, "fsl,mpc8548-pcie") ||
-                of_device_is_compatible(dev, "fsl,mpc8641-pcie"))
-                hose->indirect_type = PPC_INDIRECT_TYPE_EXT_REG |
-                        PPC_INDIRECT_TYPE_SURPRESS_PRIMARY_BUS;
-
         setup_indirect_pci(hose, rsrc.start, rsrc.start + 0x4);
         setup_pci_cmd(hose);
 
         /* check PCI express link status */
-        if (of_device_is_compatible(dev, "fsl,mpc8548-pcie") ||
-                of_device_is_compatible(dev, "fsl,mpc8641-pcie"))
+        if (early_find_capability(hose, 0, 0, PCI_CAP_ID_EXP)) {
+                hose->indirect_type = PPC_INDIRECT_TYPE_EXT_REG |
+                        PPC_INDIRECT_TYPE_SURPRESS_PRIMARY_BUS;
                 if (fsl_pcie_check_link(hose))
-                        return -ENXIO;
+                        hose->indirect_type |= PPC_INDIRECT_TYPE_NO_PCIE_LINK;
+        }
 
         printk(KERN_INFO "Found FSL PCI host bridge at 0x%016llx."
                 "Firmware bus number: %d->%d\n",