Re: [PATCH 1/2] watchdog: Convert GPL 2.0 notice to SPDX identifier

[Guenter Roeck <linux@roeck-us.net>]

On Wed, May 17, 2023 at 02:21:39PM +0700, Bagas Sanjaya wrote:
> Convert the boilerplate to SPDX license identifier. While at it, also
> move SPDX identifier for drivers/watchdog/rtd119x_wdt.c to the top of
> file (as in other files).
> 
> Cc: Ray Lehtiniemi <rayl@mail.com>,
> Cc: Alessandro Zummo <a.zummo@towertech.it>
> Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: Deepak Saxena <dsaxena@plexity.net>
> Cc: Marc Zyngier <maz@kernel.org>
> Cc: Jonas Jensen <jonas.jensen@gmail.com>
> Cc: Sylver Bruneau <sylver.bruneau@googlemail.com>
> Cc: Denis Turischev <denis@compulab.co.il>
> Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
> Acked-by: Andreas Färber <afaerber@suse.de>
> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  drivers/watchdog/ep93xx_wdt.c     | 5 +----
>  drivers/watchdog/m54xx_wdt.c      | 4 +---
>  drivers/watchdog/max63xx_wdt.c    | 5 +----
>  drivers/watchdog/moxart_wdt.c     | 4 +---
>  drivers/watchdog/octeon-wdt-nmi.S | 5 +----
>  drivers/watchdog/orion_wdt.c      | 4 +---
>  drivers/watchdog/rtd119x_wdt.c    | 2 +-
>  drivers/watchdog/sbc_fitpc2_wdt.c | 4 +---
>  drivers/watchdog/ts4800_wdt.c     | 4 +---
>  drivers/watchdog/ts72xx_wdt.c     | 4 +---
>  10 files changed, 10 insertions(+), 31 deletions(-)
> 
> diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
> index 38e26f160b9a57..59dfd7f6bf0ba1 100644
> --- a/drivers/watchdog/ep93xx_wdt.c
> +++ b/drivers/watchdog/ep93xx_wdt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * Watchdog driver for Cirrus Logic EP93xx family of devices.
>   *
> @@ -11,10 +12,6 @@
>   * Copyright (c) 2012 H Hartley Sweeten <hsweeten@visionengravers.com>
>   *	Convert to a platform device and use the watchdog framework API
>   *
> - * 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.
> - *
>   * This watchdog fires after 250msec, which is a too short interval
>   * for us to rely on the user space daemon alone. So we ping the
>   * wdt each ~200msec and eventually stop doing it if the user space
> diff --git a/drivers/watchdog/m54xx_wdt.c b/drivers/watchdog/m54xx_wdt.c
> index f388a769dbd33d..062ea3e6497e52 100644
> --- a/drivers/watchdog/m54xx_wdt.c
> +++ b/drivers/watchdog/m54xx_wdt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * drivers/watchdog/m54xx_wdt.c
>   *
> @@ -11,9 +12,6 @@
>   *  Copyright 2004 (c) MontaVista, Software, Inc.
>   *  Based on sa1100 driver, Copyright (C) 2000 Oleg Drokin <green@crimea.edu>
>   *
> - * 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.
>   */
>  
>  #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> diff --git a/drivers/watchdog/max63xx_wdt.c b/drivers/watchdog/max63xx_wdt.c
> index 9e1541cfae0d89..21935f9620e463 100644
> --- a/drivers/watchdog/max63xx_wdt.c
> +++ b/drivers/watchdog/max63xx_wdt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * drivers/char/watchdog/max63xx_wdt.c
>   *
> @@ -5,10 +6,6 @@
>   *
>   * Copyright (C) 2009 Marc Zyngier <maz@misterjones.org>
>   *
> - * 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.
> - *
>   * This driver assumes the watchdog pins are memory mapped (as it is
>   * the case for the Arcom Zeus). Should it be connected over GPIOs or
>   * another interface, some abstraction will have to be introduced.
> diff --git a/drivers/watchdog/moxart_wdt.c b/drivers/watchdog/moxart_wdt.c
> index 6340a1f5f471b2..b7b1da3c932ded 100644
> --- a/drivers/watchdog/moxart_wdt.c
> +++ b/drivers/watchdog/moxart_wdt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * MOXA ART SoCs watchdog driver.
>   *
> @@ -5,9 +6,6 @@
>   *
>   * Jonas Jensen <jonas.jensen@gmail.com>
>   *
> - * 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/clk.h>
> diff --git a/drivers/watchdog/octeon-wdt-nmi.S b/drivers/watchdog/octeon-wdt-nmi.S
> index 97f6eb7b5a8e04..e308cc74392018 100644
> --- a/drivers/watchdog/octeon-wdt-nmi.S
> +++ b/drivers/watchdog/octeon-wdt-nmi.S
> @@ -1,8 +1,5 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
>  /*
> - * This file is subject to the terms and conditions of the GNU General Public
> - * License.  See the file "COPYING" in the main directory of this archive
> - * for more details.
> - *
>   * Copyright (C) 2007-2017 Cavium, Inc.
>   */
>  #include <asm/asm.h>
> diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
> index 5ec2dd8fd5fa3d..1fe583e8a95b2e 100644
> --- a/drivers/watchdog/orion_wdt.c
> +++ b/drivers/watchdog/orion_wdt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * drivers/watchdog/orion_wdt.c
>   *
> @@ -5,9 +6,6 @@
>   *
>   * Author: Sylver Bruneau <sylver.bruneau@googlemail.com>
>   *
> - * 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.
>   */
>  
>  #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> diff --git a/drivers/watchdog/rtd119x_wdt.c b/drivers/watchdog/rtd119x_wdt.c
> index 95c8d7abce42e6..984905695dde51 100644
> --- a/drivers/watchdog/rtd119x_wdt.c
> +++ b/drivers/watchdog/rtd119x_wdt.c
> @@ -1,9 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0+
>  /*
>   * Realtek RTD129x watchdog
>   *
>   * Copyright (c) 2017 Andreas Färber
>   *
> - * SPDX-License-Identifier: GPL-2.0+
>   */
>  
>  #include <linux/bitops.h>
> diff --git a/drivers/watchdog/sbc_fitpc2_wdt.c b/drivers/watchdog/sbc_fitpc2_wdt.c
> index 13db71e165836e..b8eb8d5ca1af0c 100644
> --- a/drivers/watchdog/sbc_fitpc2_wdt.c
> +++ b/drivers/watchdog/sbc_fitpc2_wdt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * Watchdog driver for SBC-FITPC2 board
>   *
> @@ -5,9 +6,6 @@
>   *
>   * Adapted from the IXP2000 watchdog driver by Deepak Saxena.
>   *
> - * 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.
>   */
>  
>  #define pr_fmt(fmt) KBUILD_MODNAME " WATCHDOG: " fmt
> diff --git a/drivers/watchdog/ts4800_wdt.c b/drivers/watchdog/ts4800_wdt.c
> index 0ea554c7cda579..0099403f49922f 100644
> --- a/drivers/watchdog/ts4800_wdt.c
> +++ b/drivers/watchdog/ts4800_wdt.c
> @@ -1,11 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * Watchdog driver for TS-4800 based boards
>   *
>   * Copyright (c) 2015 - Savoir-faire Linux
>   *
> - * 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/kernel.h>
> diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
> index bf918f5fa13175..3d57670befe1ce 100644
> --- a/drivers/watchdog/ts72xx_wdt.c
> +++ b/drivers/watchdog/ts72xx_wdt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * Watchdog driver for Technologic Systems TS-72xx based SBCs
>   * (TS-7200, TS-7250 and TS-7260). These boards have external
> @@ -8,9 +9,6 @@
>   *
>   * This driver is based on ep93xx_wdt and wm831x_wdt drivers.
>   *
> - * 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/platform_device.h>
> -- 
> An old man doll... just what I always wanted! - Clara
>