return 0;
}
-static struct watchdog_info booke_wdt_info = {
+static struct watchdog_info booke_wdt_info __ro_after_init = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
.identity = "PowerPC Book-E Watchdog",
};
-static struct watchdog_ops booke_wdt_ops = {
+static const struct watchdog_ops booke_wdt_ops = {
.owner = THIS_MODULE,
.start = booke_wdt_start,
.stop = booke_wdt_stop,