From: Adrian Bunk <bunk@kernel.org>

This patch fixes the following build error with CONFIG_HOTPLUG=n:

  MODPOST 2137 modules
ERROR: "pci_scan_single_device" [drivers/edac/i82875p_edac.ko] undefined!

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/pci/probe.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/pci/probe.c~always-export-pci_scan_single_device drivers/pci/probe.c
--- a/drivers/pci/probe.c~always-export-pci_scan_single_device
+++ a/drivers/pci/probe.c
@@ -1012,6 +1012,7 @@ struct pci_dev *pci_scan_single_device(s
 
 	return dev;
 }
+EXPORT_SYMBOL(pci_scan_single_device);
 
 /**
  * pci_scan_slot - scan a PCI slot on a bus for devices.
@@ -1194,7 +1195,6 @@ EXPORT_SYMBOL(pci_add_new_bus);
 EXPORT_SYMBOL(pci_do_scan_bus);
 EXPORT_SYMBOL(pci_scan_slot);
 EXPORT_SYMBOL(pci_scan_bridge);
-EXPORT_SYMBOL(pci_scan_single_device);
 EXPORT_SYMBOL_GPL(pci_scan_child_bus);
 #endif
 
_