diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index c5da5b7c4a10c39b318ffa4f3e2dd5856c78c65e..f3af2032e415fc752fd400cfcb884017c2960d68 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -84,7 +84,7 @@ static int dmi_matched(const struct dmi_system_id *dmi)
 	return 1;
 }
 
-static struct dmi_system_id asus_quirks[] = {
+static const struct dmi_system_id asus_quirks[] = {
 	{
 		.callback = dmi_matched,
 		.ident = "ASUSTeK COMPUTER INC. X401U",