From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 10 Mar 2010 07:46:58 +0000 (+0900)
Subject: sh: Export uncached helper symbols.
X-Git-Tag: upstream/snapshot3+hdmi~15025^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5b34d1ee1e51d61e779a25d28808e8ad824cea3d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

sh: Export uncached helper symbols.

oprofile and others need to get at these, so provide symbol exports.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/mm/uncached.c b/arch/sh/mm/uncached.c
index 2ef57ef..8a4eca5 100644
--- a/arch/sh/mm/uncached.c
+++ b/arch/sh/mm/uncached.c
@@ -1,4 +1,5 @@
 #include <linux/init.h>
+#include <linux/module.h>
 #include <asm/sizes.h>
 #include <asm/page.h>
 #include <asm/addrspace.h>
@@ -16,11 +17,14 @@
 unsigned long cached_to_uncached = SZ_512M;
 unsigned long uncached_size = SZ_512M;
 unsigned long uncached_start, uncached_end;
+EXPORT_SYMBOL(uncached_start);
+EXPORT_SYMBOL(uncached_end);
 
 int virt_addr_uncached(unsigned long kaddr)
 {
 	return (kaddr >= uncached_start) && (kaddr < uncached_end);
 }
+EXPORT_SYMBOL(virt_addr_uncached);
 
 void __init uncached_init(void)
 {