i2c: mux: pca954x: Convert license to SPDX identifier

Use a shorter SPDX identifier instead of pasting the whole license.

While here, replace duplicating PCA954x with PCA984x.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Andy Shevchenko 2020-04-25 14:51:52 +03:00 committed by Wolfram Sang
parent 3093c64101
commit 40e31f0e18

View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
/* /*
* I2C multiplexer * I2C multiplexer
* *
* Copyright (c) 2008-2009 Rodolfo Giometti <giometti@linux.it> * Copyright (c) 2008-2009 Rodolfo Giometti <giometti@linux.it>
* Copyright (c) 2008-2009 Eurotech S.p.A. <info@eurotech.it> * Copyright (c) 2008-2009 Eurotech S.p.A. <info@eurotech.it>
* *
* This module supports the PCA954x and PCA954x series of I2C multiplexer/switch * This module supports the PCA954x and PCA984x series of I2C multiplexer/switch
* chips made by NXP Semiconductors. * chips made by NXP Semiconductors.
* This includes the: * This includes the:
* PCA9540, PCA9542, PCA9543, PCA9544, PCA9545, PCA9546, PCA9547, * PCA9540, PCA9542, PCA9543, PCA9544, PCA9545, PCA9546, PCA9547,
@ -29,10 +30,6 @@
* i2c-virtual_cb.c from Brian Kuschak <bkuschak@yahoo.com> * i2c-virtual_cb.c from Brian Kuschak <bkuschak@yahoo.com>
* and * and
* pca9540.c from Jean Delvare <jdelvare@suse.de>. * pca9540.c from Jean Delvare <jdelvare@suse.de>.
*
* 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.
*/ */
#include <linux/device.h> #include <linux/device.h>