From b74e6985bfe81627b7b1adb8443220f98f89f9f4 Mon Sep 17 00:00:00 2001
From: Xiaolei Li <xiaolei.li@mediatek.com>
Date: Mon, 24 Jun 2019 09:38:56 +0800
Subject: [PATCH] mtd: rawnand: mtk: Re-license MTK NAND driver as Dual MIT/GPL
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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.

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>
Acked-by: RogerCC Lin <rogercc.lin@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 drivers/mtd/nand/raw/mtk_ecc.c  | 4 ++--
 drivers/mtd/nand/raw/mtk_ecc.h  | 4 +---
 drivers/mtd/nand/raw/mtk_nand.c | 4 ++--
 3 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/mtd/nand/raw/mtk_ecc.c b/drivers/mtd/nand/raw/mtk_ecc.c
index 0f90e060dae8..74595b644b7c 100644
--- a/drivers/mtd/nand/raw/mtk_ecc.c
+++ b/drivers/mtd/nand/raw/mtk_ecc.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0-only
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
  * MTK ECC controller driver.
  * Copyright (C) 2016  MediaTek Inc.
@@ -596,4 +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 47291bc53350..373d47d1ba4c 100644
--- a/drivers/mtd/nand/raw/mtk_nand.c
+++ b/drivers/mtd/nand/raw/mtk_nand.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0-only
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
  * MTK NAND Flash controller driver.
  * Copyright (C) 2016 MediaTek Inc.
@@ -1645,6 +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");