powerpc/pci: remove duplicate declaration of pci_bus_find_capability
authorWei Yang <weiyang@linux.vnet.ibm.com>
Fri, 19 Sep 2014 09:25:22 +0000 (17:25 +0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 3 Oct 2014 07:27:38 +0000 (17:27 +1000)
pci_bus_find_capability() is decleared in pci.h, so it is not necessary to do
it again.

This patch removes it.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Reviewed-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/pci-common.c

index bd84771f89fcb96afb5b1390abe90f1831a90cbc..bd70a51d5747594906f24911d46f8a7b2abfb489 100644 (file)
@@ -1561,7 +1561,6 @@ EARLY_PCI_OP(write, byte, u8)
 EARLY_PCI_OP(write, word, u16)
 EARLY_PCI_OP(write, dword, u32)
 
-extern int pci_bus_find_capability (struct pci_bus *bus, unsigned int devfn, int cap);
 int early_find_capability(struct pci_controller *hose, int bus, int devfn,
                          int cap)
 {