spi: mxs: Switch to SPDX identifier

Adopt the SPDX license identifier headers to ease license compliance
management.

Cc: Marek Vasut <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index 3d216b950b415192309d8a6947387e92fec1d87d..6ac95a2a21cef53bc7817c8403047e3b565ed478 100644 (file)
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -1,32 +1,22 @@
-/*
- * Freescale MXS SPI master driver
- *
- * Copyright 2012 DENX Software Engineering, GmbH.
- * Copyright 2012 Freescale Semiconductor, Inc.
- * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
- *
- * Rework and transition to new API by:
- * Marek Vasut <[email protected]>
- *
- * Based on previous attempt by:
- * Fabio Estevam <[email protected]>
- *
- * Based on code from U-Boot bootloader by:
- * Marek Vasut <[email protected]>
- *
- * Based on spi-stmp.c, which is:
- * Author: Dmitry Pervushin <[email protected]>
- *
- * This program 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 of the License, or
- * (at your option) any later version.
- *
- * 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.
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Freescale MXS SPI master driver
+//
+// Copyright 2012 DENX Software Engineering, GmbH.
+// Copyright 2012 Freescale Semiconductor, Inc.
+// Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
+//
+// Rework and transition to new API by:
+// Marek Vasut <[email protected]>
+//
+// Based on previous attempt by:
+// Fabio Estevam <[email protected]>
+//
+// Based on code from U-Boot bootloader by:
+// Marek Vasut <[email protected]>
+//
+// Based on spi-stmp.c, which is:
+// Author: Dmitry Pervushin <[email protected]>
 
 #include <linux/kernel.h>
 #include <linux/ioport.h>