diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
index 4a99c6416e6a3e3c254cb1e46cc000b79a68e785..da462afcb225ea6958918b3d8ff52a0ee928cca3 100644
--- a/drivers/gpu/host1x/bus.c
+++ b/drivers/gpu/host1x/bus.c
@@ -538,6 +538,8 @@ EXPORT_SYMBOL(host1x_driver_register_full);
 
 void host1x_driver_unregister(struct host1x_driver *driver)
 {
+	driver_unregister(&driver->driver);
+
 	mutex_lock(&drivers_lock);
 	list_del_init(&driver->list);
 	mutex_unlock(&drivers_lock);