ARM: imx27/dt: make dt_compat entry const

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c
index eee0cc8d92a43e84300723b05e6e9bb86bcb84f1..52efe4d5149b5c3486ce8faeb7cfc2c0b9f90618 100644 (file)
--- a/arch/arm/mach-imx/imx27-dt.c
+++ b/arch/arm/mach-imx/imx27-dt.c
@@ -75,7 +75,7 @@ static struct sys_timer imx27_timer = {
        .init = imx27_timer_init,
 };
 
-static const char *imx27_dt_board_compat[] __initdata = {
+static const char * const imx27_dt_board_compat[] __initconst = {
        "fsl,imx27",
        NULL
 };