[PATCH] staging: fsl-dpaa2: fix SPDX identifiers in header files

[Michael Straube]

Use the correct comment style for SPDX identifiers in header files.
Reported by checkpatch.

Signed-off-by: Michael Straube <straube.linux@xxxxxxxxx>
---
 drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h | 2 +-
 drivers/staging/fsl-dpaa2/ethsw/dpsw.h     | 2 +-
 drivers/staging/fsl-dpaa2/ethsw/ethsw.h    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h b/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
index da744f2b0ee6..14b974defa3a 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright 2014-2016 Freescale Semiconductor Inc.
  * Copyright 2017-2018 NXP
diff --git a/drivers/staging/fsl-dpaa2/ethsw/dpsw.h b/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
index db43fa3782b8..25635259ce44 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright 2014-2016 Freescale Semiconductor Inc.
  * Copyright 2017-2018 NXP
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h
index 069c99bfba74..c48783680a05 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * DPAA2 Ethernet Switch declarations
  *
-- 
2.20.1