[RFC PATCH 12/27] mtd: nand: ecc: Use SPDX license identifier for the software Hamming code

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

Remove the legacy license text, also update the MODULE_LICENSE macro
in accordance with the text at the top of the file (GPL v2 or
higher).

Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
 drivers/mtd/nand/ecc/sw-hamming-engine.c   | 18 ++----------------
 include/linux/mtd/nand-sw-hamming-engine.h |  5 +----
 2 files changed, 3 insertions(+), 20 deletions(-)

diff --git a/drivers/mtd/nand/ecc/sw-hamming-engine.c b/drivers/mtd/nand/ecc/sw-hamming-engine.c
index 9abef611456f..6ba0205f1b4f 100644
--- a/drivers/mtd/nand/ecc/sw-hamming-engine.c
+++ b/drivers/mtd/nand/ecc/sw-hamming-engine.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * This file contains an ECC algorithm that detects and corrects 1 bit
  * errors in a 256 byte block of data.
@@ -11,21 +12,6 @@
  *
  * Information on how this algorithm works and how it was developed
  * can be found in Documentation/mtd/nand_ecc.txt
- *
- * This file is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 or (at your option) any
- * later version.
- *
- * This file 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.
- *
- * You should have received a copy of the GNU General Public License along
- * with this file; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
  */
 
 #include <linux/types.h>
@@ -493,6 +479,6 @@ int nand_correct_data(struct nand_chip *chip, unsigned char *buf,
 }
 EXPORT_SYMBOL(nand_correct_data);
 
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Frans Meulenbroeks <fransmeulenbroeks@xxxxxxxxx>");
 MODULE_DESCRIPTION("Generic NAND ECC support");
diff --git a/include/linux/mtd/nand-sw-hamming-engine.h b/include/linux/mtd/nand-sw-hamming-engine.h
index c0f015b1a077..1bd7493c682b 100644
--- a/include/linux/mtd/nand-sw-hamming-engine.h
+++ b/include/linux/mtd/nand-sw-hamming-engine.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  Copyright (C) 2000-2010 Steven J. Hill <sjhill@xxxxxxxxxxxxxxxxxx>
  *			    David Woodhouse <dwmw2@xxxxxxxxxxxxx>
  *			    Thomas Gleixner <tglx@xxxxxxxxxxxxx>
  *
- * 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 file is the header for the ECC algorithm.
  */
 
-- 
2.19.1


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