diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c
index b3ec18c..3722a67 100644
--- a/drivers/ata/pata_rz1000.c
+++ b/drivers/ata/pata_rz1000.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  RZ1000/1001 driver based upon
  *