PCI: remove additional pci_scan_child_bus() prototype

There's already a prototype for pci_scan_child_bus() at the correct place in
pci.h, so there's no reason for an additional one.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index d8e32e1..93c7f35 100644 (file)
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -471,8 +471,6 @@ static void pci_fixup_parent_subordinate_busnr(struct pci_bus *child, int max)
        }
 }
 
-unsigned int pci_scan_child_bus(struct pci_bus *bus);
-
 /*
  * If it's a bridge, configure it and scan the bus behind it.
  * For CardBus bridges, we don't scan behind as the devices will