From: Matthew Wilcox <matthew@wil.cx>
Date: Tue, 10 Oct 2006 14:01:22 +0000 (-0600)
Subject: PCI: Delete unused extern in powermac/pci.c
X-Git-Tag: v3.12-rc1~31383^2~47^2~574^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e08cf02f32dff732b2be0c9755cf5eb676f88e48;p=kernel%2Fkernel-generic.git

PCI: Delete unused extern in powermac/pci.c

This file no longer uses pci_cache_line_size, so delete the declaration

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 9923adc..257dc90 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -48,7 +48,6 @@ static struct pci_controller *u3_ht;
 static int has_second_ohare;
 #endif /* CONFIG_PPC64 */
 
-extern u8 pci_cache_line_size;
 extern int pcibios_assign_bus_offset;
 
 struct device_node *k2_skiplist[2];