diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c
index 1a2b916..d3aa2f1 100644
--- a/drivers/watchdog/pc87413_wdt.c
+++ b/drivers/watchdog/pc87413_wdt.c
@@ -407,7 +407,7 @@
 		int __user *i;
 	} uarg;
 
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options          = WDIOF_KEEPALIVEPING |
 				    WDIOF_SETTIMEOUT |
 				    WDIOF_MAGICCLOSE,