Input: xen-kbdfront - make xenbus device ids constant

The ids field of the struct xenbus_device_id is constant in <linux/xen/xenbus.h>
so it makes sense to mark xenkbd_ids also constant.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c
index c721c0a..d30436f 100644 (file)
--- a/drivers/input/xen-kbdfront.c
+++ b/drivers/input/xen-kbdfront.c
@@ -321,7 +321,7 @@ InitWait:
        }
 }
 
-static struct xenbus_device_id xenkbd_ids[] = {
+static const struct xenbus_device_id xenkbd_ids[] = {
        { "vkbd" },
        { "" }
 };