8 files changed, 64 insertions, 155 deletions
diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c
index 6cbe96b28f42..ebb13d5de530 100644
--- a/drivers/mfd/max14577.c
+++ b/drivers/mfd/max14577.c
@@ -1,22 +1,12 @@
-/*
- * max14577.c - mfd core driver for the Maxim 14577/77836
- *
- * Copyright (C) 2014 Samsung Electronics
- * Chanwoo Choi <cw00.choi@samsung.com>
- * Krzysztof Kozlowski <krzk@kernel.org>
- *
- * 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.
- *
- * This driver is based on max8997.c
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// max14577.c - mfd core driver for the Maxim 14577/77836
+//
+// Copyright (C) 2014 Samsung Electronics
+// Chanwoo Choi <cw00.choi@samsung.com>
+// Krzysztof Kozlowski <krzk@kernel.org>
+//
+// This driver is based on max8997.c
 
 #include <linux/err.h>
 #include <linux/module.h>
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index b0e8e13c0049..71faf503844b 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -1,26 +1,12 @@
-/*
- * max77686.c - mfd core driver for the Maxim 77686/802
- *
- * Copyright (C) 2012 Samsung Electronics
- * Chiwoong Byun <woong.byun@samsung.com>
- * Jonghwa Lee <jonghwa3.lee@samsung.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * This driver is based on max8997.c
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// max77686.c - mfd core driver for the Maxim 77686/802
+//
+// Copyright (C) 2012 Samsung Electronics
+// Chiwoong Byun <woong.byun@samsung.com>
+// Jonghwa Lee <jonghwa3.lee@samsung.com>
+//
+//This driver is based on max8997.c
 
 #include <linux/export.h>
 #include <linux/slab.h>
diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
index 1c05ea0cba61..901d99d65924 100644
--- a/drivers/mfd/max77693.c
+++ b/drivers/mfd/max77693.c
@@ -1,27 +1,13 @@
-/*
- * max77693.c - mfd core driver for the MAX 77693
- *
- * Copyright (C) 2012 Samsung Electronics
- * SangYoung Son <hello.son@samsung.com>
- *
- * This program is not provided / owned by Maxim Integrated Products.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * This driver is based on max8997.c
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// max77693.c - mfd core driver for the MAX 77693
+//
+// Copyright (C) 2012 Samsung Electronics
+// SangYoung Son <hello.son@samsung.com>
+//
+// This program is not provided / owned by Maxim Integrated Products.
+//
+// This driver is based on max8997.c
 
 #include <linux/module.h>
 #include <linux/slab.h>
diff --git a/drivers/mfd/max77843.c b/drivers/mfd/max77843.c
index da9612dbb222..25cbb2242b26 100644
--- a/drivers/mfd/max77843.c
+++ b/drivers/mfd/max77843.c
@@ -1,15 +1,10 @@
-/*
- * MFD core driver for the Maxim MAX77843
- *
- * Copyright (C) 2015 Samsung Electronics
- * Author: Jaewon Kim <jaewon02.kim@samsung.com>
- * Author: Beomho Seo <beomho.seo@samsung.com>
- *
- * 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.
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// MFD core driver for the Maxim MAX77843
+//
+// Copyright (C) 2015 Samsung Electronics
+// Author: Jaewon Kim <jaewon02.kim@samsung.com>
+// Author: Beomho Seo <beomho.seo@samsung.com>
 
 #include <linux/err.h>
 #include <linux/i2c.h>
diff --git a/drivers/mfd/max8997-irq.c b/drivers/mfd/max8997-irq.c
index 326f17b632a7..93a3b1698d9c 100644
--- a/drivers/mfd/max8997-irq.c
+++ b/drivers/mfd/max8997-irq.c
@@ -1,25 +1,11 @@
-/*
- * max8997-irq.c - Interrupt controller support for MAX8997
- *
- * Copyright (C) 2011 Samsung Electronics Co.Ltd
- * MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * This driver is based on max8998-irq.c
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// max8997-irq.c - Interrupt controller support for MAX8997
+//
+// Copyright (C) 2011 Samsung Electronics Co.Ltd
+// MyungJoo Ham <myungjoo.ham@samsung.com>
+//
+// This driver is based on max8998-irq.c
 
 #include <linux/err.h>
 #include <linux/irq.h>
diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c
index 3f554c447521..8dbae31911a1 100644
--- a/drivers/mfd/max8997.c
+++ b/drivers/mfd/max8997.c
@@ -1,25 +1,11 @@
-/*
- * max8997.c - mfd core driver for the Maxim 8966 and 8997
- *
- * Copyright (C) 2011 Samsung Electronics
- * MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * This driver is based on max8998.c
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// max8997.c - mfd core driver for the Maxim 8966 and 8997
+//
+// Copyright (C) 2011 Samsung Electronics
+// MyungJoo Ham <myungjoo.ham@samsung.com>
+//
+// This driver is based on max8998.c
 
 #include <linux/err.h>
 #include <linux/slab.h>
diff --git a/drivers/mfd/max8998-irq.c b/drivers/mfd/max8998-irq.c
index 90bad9ffa7e2..83b6f510bc05 100644
--- a/drivers/mfd/max8998-irq.c
+++ b/drivers/mfd/max8998-irq.c
@@ -1,15 +1,9 @@
-/*
- * Interrupt controller support for MAX8998
- *
- * Copyright (C) 2010 Samsung Electronics Co.Ltd
- * Author: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * 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.
- *
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Interrupt controller support for MAX8998
+//
+// Copyright (C) 2010 Samsung Electronics Co.Ltd
+// Author: Joonyoung Shim <jy0922.shim@samsung.com>
 
 #include <linux/device.h>
 #include <linux/interrupt.h>
diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index b1d3f70782d9..56409df120f8 100644
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -1,24 +1,10 @@
-/*
- * max8998.c - mfd core driver for the Maxim 8998
- *
- *  Copyright (C) 2009-2010 Samsung Electronics
- *  Kyungmin Park <kyungmin.park@samsung.com>
- *  Marek Szyprowski <m.szyprowski@samsung.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// max8998.c - mfd core driver for the Maxim 8998
+//
+//  Copyright (C) 2009-2010 Samsung Electronics
+//  Kyungmin Park <kyungmin.park@samsung.com>
+//  Marek Szyprowski <m.szyprowski@samsung.com>
 
 #include <linux/err.h>
 #include <linux/init.h>