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-rw-r--r--drivers/watchdog/booke_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index 04da4b66c75e..ae034bb1e551 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -192,7 +192,7 @@ static int booke_wdt_set_timeout(struct watchdog_device *wdt_dev,
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",
};