PCI: hotplug: remove pci_do_scan_bus()

All callers of pci_do_scan_bus() are gone, so remove it.

Note that pci_do_scan_bus() was exported, so out-of-tree modules could
depend on it.

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

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index f3e14ce8eab7..1c56ea8110b1 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -125,7 +125,6 @@ static inline int pci_proc_detach_bus(struct pci_bus *bus) { return 0; }
 
 /* Functions for PCI Hotplug drivers to use */
 int pci_hp_add_bridge(struct pci_dev *dev);
-extern unsigned int pci_do_scan_bus(struct pci_bus *bus);
 
 #ifdef HAVE_PCI_LEGACY
 extern void pci_create_legacy_files(struct pci_bus *bus);