[PATCH] USB: dwc3: Use the correct style for SPDX License Identifier

[Nishad Kamdar]

This patch corrects the SPDX License Identifier style in
header files related to DesignWare USB3 DRD Core Support.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used).

Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46.

Suggested-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Nishad Kamdar <nishadkamdar@xxxxxxxxx>
---
 drivers/usb/dwc3/core.h   | 2 +-
 drivers/usb/dwc3/debug.h  | 2 +-
 drivers/usb/dwc3/gadget.h | 2 +-
 drivers/usb/dwc3/io.h     | 2 +-
 drivers/usb/dwc3/trace.h  | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 6846eb0cba13..bfc5c780a963 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * core.h - DesignWare USB3 DRD Core Header
  *
diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h
index 4a13ceaf4093..0f95656c9622 100644
--- a/drivers/usb/dwc3/debug.h
+++ b/drivers/usb/dwc3/debug.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /**
  * debug.h - DesignWare USB3 DRD Controller Debug Header
  *
diff --git a/drivers/usb/dwc3/gadget.h b/drivers/usb/dwc3/gadget.h
index fbc7d8013f0b..24dca3872022 100644
--- a/drivers/usb/dwc3/gadget.h
+++ b/drivers/usb/dwc3/gadget.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * gadget.h - DesignWare USB3 DRD Gadget Header
  *
diff --git a/drivers/usb/dwc3/io.h b/drivers/usb/dwc3/io.h
index 70acdf94a0bf..9bbe5d4bf076 100644
--- a/drivers/usb/dwc3/io.h
+++ b/drivers/usb/dwc3/io.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /**
  * io.h - DesignWare USB3 DRD IO Header
  *
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 3054b89512ff..4c4fc6c41d9b 100644
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /**
  * trace.h - DesignWare USB3 DRD Controller Trace Support
  *
-- 
2.17.1