rtc: ds1374: convert to SPDX identifier

Use SPDX-License-Identifier instead of a verbose license text.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210707075804.337458-3-nobuhiro1.iwamatsu@toshiba.co.jp
This commit is contained in:
Nobuhiro Iwamatsu 2021-07-07 16:57:56 +09:00 committed by Alexandre Belloni
parent 299e726f77
commit 67561a8e1e

View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* RTC client/driver for the Maxim/Dallas DS1374 Real-Time Clock over I2C
*
@ -6,11 +7,7 @@
*
* Copyright (C) 2014 Rose Technology
* Copyright (C) 2006-2007 Freescale Semiconductor
*
* 2005 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
* Copyright (c) 2005 MontaVista Software, Inc.
*/
/*
* It would be more efficient to use i2c msgs/i2c_transfer directly but, as