On Wed, Nov 29, 2017 at 11:11 PM, Alexandre Belloni
[off-list ref] wrote:

On 28/11/2017 at 08:39:27 +0100, linux-kernel-dev at beckhoff.com wrote:

quoted

From: Patrick Bruenn <redacted>

[]

quoted

diff --git a/drivers/rtc/rtc-mxc_v2.c b/drivers/rtc/rtc-mxc_v2.c
new file mode 100644
index 000000000000..5049b521b38e
--- /dev/null
+++ b/drivers/rtc/rtc-mxc_v2.c

@@ -0,0 +1,531 @@

I think SPDX identifier will soon be required on new files, please add
one.

quoted

+/*
+ * Copyright (C) 2004-2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */

Exactly!
And while you are it , you could replace the boilerplate license text
with the SPDX id.
-- 
Cordially
Philippe Ombredanne