Input: xtkbd - constify serio_device_id

serio_device_id are not supposed to change at runtime. All functions
working with serio_device_id provided by <linux/serio.h> work with
const serio_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/keyboard/xtkbd.c b/drivers/input/keyboard/xtkbd.c
index 7c2325bd7408d2f0a6a83e18b8a83720508cfa9b..8f64b9ded8d0ef4c82fc83326e287e0306629422 100644 (file)
--- a/drivers/input/keyboard/xtkbd.c
+++ b/drivers/input/keyboard/xtkbd.c
@@ -145,7 +145,7 @@ static void xtkbd_disconnect(struct serio *serio)
        kfree(xtkbd);
 }
 
-static struct serio_device_id xtkbd_serio_ids[] = {
+static const struct serio_device_id xtkbd_serio_ids[] = {
        {
                .type   = SERIO_XT,
                .proto  = SERIO_ANY,