ARM i.MX6q: export imx6q_revision
So it can be used in clk-imx6q.c for revision dependent clock tree setup.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 31aee4d..0af330d 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -39,7 +39,7 @@
#include "cpuidle.h"
#include "hardware.h"
-static int imx6q_revision(void)
+int imx6q_revision(void)
{
static u32 rev;