diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index c0c5a43..2afe599 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -154,7 +154,7 @@
 	return 0;
 }
 
-static struct kset_uevent_ops bus_uevent_ops = {
+static const struct kset_uevent_ops bus_uevent_ops = {
 	.filter = bus_uevent_filter,
 };