[PATCH] USB: serial: keyspan_usa: add proper SPDX lines for .h files

[Greg Kroah-Hartman]

The keyspan_usa??msg.h files are under a BSD-3 style license, so
properly label them as such with a SPDX line at the top of the file.

Cc: Johan Hovold <jo...@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 drivers/usb/serial/keyspan_usa26msg.h | 1 +
 drivers/usb/serial/keyspan_usa28msg.h | 1 +
 drivers/usb/serial/keyspan_usa49msg.h | 1 +
 drivers/usb/serial/keyspan_usa67msg.h | 1 +
 drivers/usb/serial/keyspan_usa90msg.h | 1 +
 5 files changed, 5 insertions(+)

diff --git a/drivers/usb/serial/keyspan_usa26msg.h 
b/drivers/usb/serial/keyspan_usa26msg.h
index 09e21e84fc4e..a68f1fb25b8a 100644
--- a/drivers/usb/serial/keyspan_usa26msg.h
+++ b/drivers/usb/serial/keyspan_usa26msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
 /*
        usa26msg.h
 
diff --git a/drivers/usb/serial/keyspan_usa28msg.h 
b/drivers/usb/serial/keyspan_usa28msg.h
index dee454c4609a..a19f3fe5d98d 100644
--- a/drivers/usb/serial/keyspan_usa28msg.h
+++ b/drivers/usb/serial/keyspan_usa28msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
 /*
        usa28msg.h
 
diff --git a/drivers/usb/serial/keyspan_usa49msg.h 
b/drivers/usb/serial/keyspan_usa49msg.h
index 163b2dea2ec5..8c3970fdd868 100644
--- a/drivers/usb/serial/keyspan_usa49msg.h
+++ b/drivers/usb/serial/keyspan_usa49msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
 /*
        usa49msg.h
 
diff --git a/drivers/usb/serial/keyspan_usa67msg.h 
b/drivers/usb/serial/keyspan_usa67msg.h
index 20fa3e2f7187..dcf502fdbb44 100644
--- a/drivers/usb/serial/keyspan_usa67msg.h
+++ b/drivers/usb/serial/keyspan_usa67msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
 /*
        usa67msg.h
 
diff --git a/drivers/usb/serial/keyspan_usa90msg.h 
b/drivers/usb/serial/keyspan_usa90msg.h
index 86708ecd8735..c4ca0f631d20 100644
--- a/drivers/usb/serial/keyspan_usa90msg.h
+++ b/drivers/usb/serial/keyspan_usa90msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
 /*
        usa90msg.h
 
-- 
2.20.1