PCI: Use device_release_driver() in pci_stop_root_bus()

To be consistent with 4bff6749905d ("PCI: Move device_del() from
pci_stop_dev() to pci_destroy_dev()", this changes pci_stop_root_bus()
to use device_release_driver() instead of device_del().

This also changes pci_remove_root_bus() to use device_unregister()
instead of put_device() so it corresponds with the device_register()
call in pci_create_root_bus().

[bhelgaas: changelog]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index cc9337a71529..692f4c39ac48 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -128,7 +128,7 @@ void pci_stop_root_bus(struct pci_bus *bus)
                 pci_stop_bus_device(child);
 
         /* stop the host bridge */
-        device_del(&host_bridge->dev);
+        device_release_driver(&host_bridge->dev);
 }
 
 void pci_remove_root_bus(struct pci_bus *bus)
@@ -147,5 +147,5 @@ void pci_remove_root_bus(struct pci_bus *bus)
         host_bridge->bus = NULL;
 
         /* remove the host bridge */
-        put_device(&host_bridge->dev);
+        device_unregister(&host_bridge->dev);
 }