ARM: make of_device_ids const

of_device_ids (i.e. compatible strings and the respective data) are not
supposed to change at runtime. All functions working with of_device_ids
provided by <linux/of.h> work with const of_device_ids. So mark the
non-const structs in arch/arm as const, too.

While at it also add some __initconst annotations.

Acked-by: Jason Cooper <jason@lakedameon.net>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c
index fc2b03c81e5f..e46c91094dde 100644
--- a/arch/arm/mach-prima2/platsmp.c
+++ b/arch/arm/mach-prima2/platsmp.c
@@ -40,7 +40,7 @@ static void sirfsoc_secondary_init(unsigned int cpu)
         spin_unlock(&boot_lock);
 }
 
-static struct of_device_id clk_ids[]  = {
+static const struct of_device_id clk_ids[]  = {
         { .compatible = "sirf,atlas7-clkc" },
         {},
 };