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 df3ab58..cbf1dd5 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 @@
}
#endif
+
+EXPORT_SYMBOL_GPL(return_address);