From: Paul Mundt <lethal@linux-sh.org>
Date: Fri, 2 Apr 2010 07:02:33 +0000 (+0900)
Subject: sh: export return_address() symbol.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5dd6ef5050c5012267e2b84f3d82ba85cdb5ca32;p=mv-sheeva.git

sh: export return_address() symbol.

This is needed with some of the tracing code built as modules, so provide
the export.

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

diff --git a/arch/sh/kernel/return_address.c b/arch/sh/kernel/return_address.c
index df3ab581107..cbf1dd5372b 100644
--- a/arch/sh/kernel/return_address.c
+++ b/arch/sh/kernel/return_address.c
@@ -9,6 +9,7 @@
  * for more details.
  */
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <asm/dwarf.h>
 
 #ifdef CONFIG_DWARF_UNWINDER
@@ -52,3 +53,5 @@ void *return_address(unsigned int depth)
 }
 
 #endif
+
+EXPORT_SYMBOL_GPL(return_address);