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path: root/drivers/net/ethernet/arc/emac_mdio.c
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Diffstat (limited to 'drivers/net/ethernet/arc/emac_mdio.c')
-rw-r--r--drivers/net/ethernet/arc/emac_mdio.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/arc/emac_mdio.c b/drivers/net/ethernet/arc/emac_mdio.c
index a22403c688c9..0187dbf3b87d 100644
--- a/drivers/net/ethernet/arc/emac_mdio.c
+++ b/drivers/net/ethernet/arc/emac_mdio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2004-2013 Synopsys, Inc. (www.synopsys.com)
*