PCI: Move pci_rescan_bus() back to probe.c

We have pci_assign_unassigned_bus_resources() in as global function now.

Move pci_rescan_bus() back to probe.c where it should be.

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

1 files changed, 0 insertions, 23 deletions

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index f64c071d6923..59e6c55c6d25 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -1569,26 +1569,3 @@ void pci_assign_unassigned_bus_resources(struct pci_bus *bus)
 
         pci_enable_bridges(bus);
 }
-
-#ifdef CONFIG_HOTPLUG
-/**
- * pci_rescan_bus - scan a PCI bus for devices.
- * @bus: PCI bus to scan
- *
- * Scan a PCI bus and child buses for new devices, adds them,
- * and enables them.
- *
- * Returns the max number of subordinate bus discovered.
- */
-unsigned int __ref pci_rescan_bus(struct pci_bus *bus)
-{
-        unsigned int max;
-
-        max = pci_scan_child_bus(bus);
-        pci_assign_unassigned_bus_resources(bus);
-        pci_bus_add_devices(bus);
-
-        return max;
-}
-EXPORT_SYMBOL_GPL(pci_rescan_bus);
-#endif