Re: [PATCH] mtd: rawnand: mtk: Re-license MTK NAND driver as Dual MIT/GPL

[Matthias Brugger <matthias.bgg@gmail.com>]

On 20/06/2019 03:58, xiaolei.li@mediatek.com wrote:
> From: Xiaolei Li <xiaolei.li@mediatek.com>
> 
> It is wanted to use MTK NAND driver with GPL-2.0 or MIT license.
> But now it is only licensed as GPL-2.0.
> So re-license it as dual MIT/GPL and replace license text with
> SPDX tag.
> 
> Signed-off-by: Xiaolei Li <xiaolei.li@mediatek.com>
> Acked-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
> Acked-by: Ryder Lee <ryder.lee@mediatek.com>
> Acked-by: Rafał Miłecki <rafal@milecki.pl>
> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
> Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
> Acked-by: Wen Yang <yellowriver2010@hotmail.com>
> Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
> Acked-by: Arnd Bergmann <arnd@arndb.de>
> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>

> ---
>  drivers/mtd/nand/raw/mtk_ecc.c  | 12 ++----------
>  drivers/mtd/nand/raw/mtk_ecc.h  |  4 +---
>  drivers/mtd/nand/raw/mtk_nand.c | 12 ++----------
>  3 files changed, 5 insertions(+), 23 deletions(-)
> 
> diff --git a/drivers/mtd/nand/raw/mtk_ecc.c b/drivers/mtd/nand/raw/mtk_ecc.c
> index 05b0c19d72d9..74595b644b7c 100644
> --- a/drivers/mtd/nand/raw/mtk_ecc.c
> +++ b/drivers/mtd/nand/raw/mtk_ecc.c
> @@ -1,17 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0 OR MIT
>  /*
>   * MTK ECC controller driver.
>   * Copyright (C) 2016  MediaTek Inc.
>   * Authors:	Xiaolei Li		<xiaolei.li@mediatek.com>
>   *		Jorge Ramirez-Ortiz	<jorge.ramirez-ortiz@linaro.org>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 as
> - * published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it will be useful,
> - * but WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> - * GNU General Public License for more details.
>   */
>  
>  #include <linux/platform_device.h>
> @@ -604,4 +596,4 @@ module_platform_driver(mtk_ecc_driver);
>  
>  MODULE_AUTHOR("Xiaolei Li <xiaolei.li@mediatek.com>");
>  MODULE_DESCRIPTION("MTK Nand ECC Driver");
> -MODULE_LICENSE("GPL");
> +MODULE_LICENSE("Dual MIT/GPL");
> diff --git a/drivers/mtd/nand/raw/mtk_ecc.h b/drivers/mtd/nand/raw/mtk_ecc.h
> index a455df080952..0e48c36e6ca0 100644
> --- a/drivers/mtd/nand/raw/mtk_ecc.h
> +++ b/drivers/mtd/nand/raw/mtk_ecc.h
> @@ -1,12 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
>  /*
>   * MTK SDG1 ECC controller
>   *
>   * Copyright (c) 2016 Mediatek
>   * Authors:	Xiaolei Li		<xiaolei.li@mediatek.com>
>   *		Jorge Ramirez-Ortiz	<jorge.ramirez-ortiz@linaro.org>
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms of the GNU General Public License version 2 as published
> - * by the Free Software Foundation.
>   */
>  
>  #ifndef __DRIVERS_MTD_NAND_MTK_ECC_H__
> diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c
> index 617f9656a045..373d47d1ba4c 100644
> --- a/drivers/mtd/nand/raw/mtk_nand.c
> +++ b/drivers/mtd/nand/raw/mtk_nand.c
> @@ -1,17 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0 OR MIT
>  /*
>   * MTK NAND Flash controller driver.
>   * Copyright (C) 2016 MediaTek Inc.
>   * Authors:	Xiaolei Li		<xiaolei.li@mediatek.com>
>   *		Jorge Ramirez-Ortiz	<jorge.ramirez-ortiz@linaro.org>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 as
> - * published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it will be useful,
> - * but WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> - * GNU General Public License for more details.
>   */
>  
>  #include <linux/platform_device.h>
> @@ -1653,6 +1645,6 @@ static struct platform_driver mtk_nfc_driver = {
>  
>  module_platform_driver(mtk_nfc_driver);
>  
> -MODULE_LICENSE("GPL");
> +MODULE_LICENSE("Dual MIT/GPL");
>  MODULE_AUTHOR("Xiaolei Li <xiaolei.li@mediatek.com>");
>  MODULE_DESCRIPTION("MTK Nand Flash Controller Driver");
> 

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