From d540deab17c17808b5db2deee5876cd03c0f845b Mon Sep 17 00:00:00 2001
From: NAKAMURA Gou <go.nakamura.yw@hitachi-solutions.com>
Date: Tue, 28 May 2013 13:39:07 +0900
Subject: [PATCH] change 'pa_ops' to file scope variable

---
 arch/x86/kernel/memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/memory.c b/arch/x86/kernel/memory.c
index f2e8adc9..fe6077fe 100644
--- a/arch/x86/kernel/memory.c
+++ b/arch/x86/kernel/memory.c
@@ -10,7 +10,7 @@
 static char *last_page;
 extern char _head[], _end[];
 
-struct ihk_mc_pa_ops *pa_ops;
+static struct ihk_mc_pa_ops *pa_ops;
 
 extern unsigned long x86_kernel_phys_base;