1 files changed, 4 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index fe16a50700de..09eba5a9929a 100644
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -119,6 +119,10 @@ int pseries_root_bridge_prepare(struct pci_host_bridge *bridge)
 
         bus = bridge->bus;
 
+        /* Rely on the pcibios_free_controller_deferred() callback. */
+        pci_set_host_bridge_release(bridge, pcibios_free_controller_deferred,
+                                        (void *) pci_bus_to_host(bus));
+
         dn = pcibios_get_phb_of_node(bus);
         if (!dn)
                 return 0;