From: Wei Yang <weiyang@linux.vnet.ibm.com>
Date: Fri, 19 Sep 2014 09:25:22 +0000 (+0800)
Subject: powerpc/pci: remove duplicate declaration of pci_bus_find_capability
X-Git-Tag: firefly_0821_release~176^2~2988^2~48
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8abf29f829de366b989b360af96b2ba871324ad6;p=firefly-linux-kernel-4.4.55.git

powerpc/pci: remove duplicate declaration of pci_bus_find_capability

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>
---

diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index bd84771f89fc..bd70a51d5747 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -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)
 {