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-rw-r--r--drivers/leds/Kconfig1
-rw-r--r--drivers/leds/led-class-flash.c5
-rw-r--r--drivers/leds/led-class.c5
-rw-r--r--drivers/leds/led-core.c11
-rw-r--r--drivers/leds/led-triggers.c6
-rw-r--r--drivers/leds/leds-88pm860x.c6
-rw-r--r--drivers/leds/leds-aat1290.c5
-rw-r--r--drivers/leds/leds-adp5520.c3
-rw-r--r--drivers/leds/leds-as3645a.c10
-rw-r--r--drivers/leds/leds-asic3.c5
-rw-r--r--drivers/leds/leds-bcm6328.c6
-rw-r--r--drivers/leds/leds-bcm6358.c6
-rw-r--r--drivers/leds/leds-bd2802.c6
-rw-r--r--drivers/leds/leds-blinkm.c15
-rw-r--r--drivers/leds/leds-clevo-mail.c1
-rw-r--r--drivers/leds/leds-cobalt-qube.c1
-rw-r--r--drivers/leds/leds-cobalt-raq.c15
-rw-r--r--drivers/leds/leds-cpcap.c10
-rw-r--r--drivers/leds/leds-da903x.c5
-rw-r--r--drivers/leds/leds-da9052.c7
-rw-r--r--drivers/leds/leds-dac124s085.c5
-rw-r--r--drivers/leds/leds-fsg.c6
-rw-r--r--drivers/leds/leds-gpio-register.c5
-rw-r--r--drivers/leds/leds-gpio.c6
-rw-r--r--drivers/leds/leds-hp6xx.c5
-rw-r--r--drivers/leds/leds-ipaq-micro.c4
-rw-r--r--drivers/leds/leds-is31fl319x.c6
-rw-r--r--drivers/leds/leds-is31fl32xx.c6
-rw-r--r--drivers/leds/leds-ktd2692.c5
-rw-r--r--drivers/leds/leds-lm3530.c3
-rw-r--r--drivers/leds/leds-lm3533.c6
-rw-r--r--drivers/leds/leds-lm355x.c5
-rw-r--r--drivers/leds/leds-lm3642.c6
-rw-r--r--drivers/leds/leds-locomo.c5
-rw-r--r--drivers/leds/leds-lp3944.c6
-rw-r--r--drivers/leds/leds-lp3952.c6
-rw-r--r--drivers/leds/leds-lp5521.c15
-rw-r--r--drivers/leds/leds-lp5523.c15
-rw-r--r--drivers/leds/leds-lp5562.c5
-rw-r--r--drivers/leds/leds-lp55xx-common.c5
-rw-r--r--drivers/leds/leds-lp55xx-common.h5
-rw-r--r--drivers/leds/leds-lp8501.c6
-rw-r--r--drivers/leds/leds-lp8788.c6
-rw-r--r--drivers/leds/leds-lp8860.c6
-rw-r--r--drivers/leds/leds-max77693.c5
-rw-r--r--drivers/leds/leds-max8997.c6
-rw-r--r--drivers/leds/leds-mc13783.c5
-rw-r--r--drivers/leds/leds-menf21bmc.c6
-rw-r--r--drivers/leds/leds-mt6323.c11
-rw-r--r--drivers/leds/leds-net48xx.c5
-rw-r--r--drivers/leds/leds-netxbig.c15
-rw-r--r--drivers/leds/leds-nic78bx.c11
-rw-r--r--drivers/leds/leds-ns2.c15
-rw-r--r--drivers/leds/leds-pca9532.c6
-rw-r--r--drivers/leds/leds-pca955x.c5
-rw-r--r--drivers/leds/leds-pca963x.c5
-rw-r--r--drivers/leds/leds-pm8058.c10
-rw-r--r--drivers/leds/leds-powernv.c6
-rw-r--r--drivers/leds/leds-pwm.c5
-rw-r--r--drivers/leds/leds-rb532.c1
-rw-r--r--drivers/leds/leds-regulator.c6
-rw-r--r--drivers/leds/leds-s3c24xx.c5
-rw-r--r--drivers/leds/leds-ss4200.c14
-rw-r--r--drivers/leds/leds-sunfire.c1
-rw-r--r--drivers/leds/leds-syscon.c16
-rw-r--r--drivers/leds/leds-tca6507.c1
-rw-r--r--drivers/leds/leds-tlc591xx.c5
-rw-r--r--drivers/leds/leds-wm831x-status.c6
-rw-r--r--drivers/leds/leds-wm8350.c6
-rw-r--r--drivers/leds/leds-wrap.c5
-rw-r--r--drivers/leds/leds.h6
-rw-r--r--drivers/leds/trigger/Kconfig1
-rw-r--r--drivers/leds/trigger/ledtrig-activity.c5
-rw-r--r--drivers/leds/trigger/ledtrig-backlight.c6
-rw-r--r--drivers/leds/trigger/ledtrig-camera.c5
-rw-r--r--drivers/leds/trigger/ledtrig-cpu.c6
-rw-r--r--drivers/leds/trigger/ledtrig-default-on.c5
-rw-r--r--drivers/leds/trigger/ledtrig-disk.c6
-rw-r--r--drivers/leds/trigger/ledtrig-gpio.c5
-rw-r--r--drivers/leds/trigger/ledtrig-heartbeat.c5
-rw-r--r--drivers/leds/trigger/ledtrig-mtd.c6
-rw-r--r--drivers/leds/trigger/ledtrig-oneshot.c5
-rw-r--r--drivers/leds/trigger/ledtrig-panic.c6
-rw-r--r--drivers/leds/trigger/ledtrig-timer.c10
-rw-r--r--drivers/leds/uleds.c11
85 files changed, 90 insertions, 457 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 71be87bdb926..760f73a49c9f 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config LEDS_GPIO_REGISTER
bool
help
diff --git a/drivers/leds/led-class-flash.c b/drivers/leds/led-class-flash.c
index cf398275a53c..94980c654d89 100644
--- a/drivers/leds/led-class-flash.c
+++ b/drivers/leds/led-class-flash.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Flash class interface
*
* Copyright (C) 2015 Samsung Electronics Co., Ltd.
* Author: Jacek Anaszewski <j.anaszewski@samsung.com>
- *
- * 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.
*/
#include <linux/device.h>
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 85848c5da705..4793e77808e2 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Class Core
*
* Copyright (C) 2005 John Lenz <lenz@cs.wisc.edu>
* Copyright (C) 2005-2007 Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
*/
#include <linux/ctype.h>
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c
index e9ae7f87ab90..7107cd7e87cf 100644
--- a/drivers/leds/led-core.c
+++ b/drivers/leds/led-core.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Class Core
*
* Copyright 2005-2006 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
- *
*/
#include <linux/kernel.h>
@@ -164,11 +160,6 @@ static void led_blink_setup(struct led_classdev *led_cdev,
unsigned long *delay_on,
unsigned long *delay_off)
{
- /*
- * If "set brightness to 0" is pending in workqueue, we don't
- * want that to be reordered after blink_set()
- */
- flush_work(&led_cdev->set_brightness_work);
if (!test_bit(LED_BLINK_ONESHOT, &led_cdev->work_flags) &&
led_cdev->blink_set &&
!led_cdev->blink_set(led_cdev, delay_on, delay_off))
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
index 2d451b6c24af..8d11a5e23227 100644
--- a/drivers/leds/led-triggers.c
+++ b/drivers/leds/led-triggers.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Triggers Core
*
* Copyright 2005-2007 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
- *
*/
#include <linux/export.h>
diff --git a/drivers/leds/leds-88pm860x.c b/drivers/leds/leds-88pm860x.c
index 036d4a536697..b3044c9a8120 100644
--- a/drivers/leds/leds-88pm860x.c
+++ b/drivers/leds/leds-88pm860x.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED driver for Marvell 88PM860x
*
* Copyright (C) 2009 Marvell International Ltd.
* Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds-aat1290.c
index 43bd8a43f36c..bf26f5bed1f0 100644
--- a/drivers/leds/leds-aat1290.c
+++ b/drivers/leds/leds-aat1290.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Flash class driver for the AAT1290
* 1.5A Step-Up Current Regulator for Flash LEDs
*
* Copyright (C) 2015, Samsung Electronics Co., Ltd.
* Author: Jacek Anaszewski <j.anaszewski@samsung.com>
- *
- * 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.
*/
#include <linux/delay.h>
diff --git a/drivers/leds/leds-adp5520.c b/drivers/leds/leds-adp5520.c
index 7ecf080f73ad..5a0cc7af2df8 100644
--- a/drivers/leds/leds-adp5520.c
+++ b/drivers/leds/leds-adp5520.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* LEDs driver for Analog Devices ADP5520/ADP5501 MFD PMICs
*
@@ -9,8 +10,6 @@
*
* Copyright (C) 2006-2008 Marvell International Ltd.
* Eric Miao <eric.miao@marvell.com>
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-as3645a.c b/drivers/leds/leds-as3645a.c
index b0df514992e1..14ab6b0e4de9 100644
--- a/drivers/leds/leds-as3645a.c
+++ b/drivers/leds/leds-as3645a.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* drivers/leds/leds-as3645a.c - AS3645A and LM3555 flash controllers driver
*
@@ -7,15 +8,6 @@
* Based on drivers/media/i2c/as3645a.c.
*
* Contact: Sakari Ailus <sakari.ailus@iki.fi>
- *
- * 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/delay.h>
diff --git a/drivers/leds/leds-asic3.c b/drivers/leds/leds-asic3.c
index 1b71eac639f0..8cbc1b8bafa5 100644
--- a/drivers/leds/leds-asic3.c
+++ b/drivers/leds/leds-asic3.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011 Paul Parsons <lost.distance@yahoo.com>
- *
- * 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.
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c
index 2cfd9389ee96..c50d34e2b098 100644
--- a/drivers/leds/leds-bcm6328.c
+++ b/drivers/leds/leds-bcm6328.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for BCM6328 memory-mapped LEDs, based on leds-syscon.c
*
* Copyright 2015 Álvaro Fernández Rojas <noltari@gmail.com>
* Copyright 2015 Jonas Gorski <jogo@openwrt.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.
*/
#include <linux/io.h>
#include <linux/leds.h>
diff --git a/drivers/leds/leds-bcm6358.c b/drivers/leds/leds-bcm6358.c
index b2cc06618abe..aec285fd21c0 100644
--- a/drivers/leds/leds-bcm6358.c
+++ b/drivers/leds/leds-bcm6358.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for BCM6358 memory-mapped LEDs, based on leds-syscon.c
*
* Copyright 2015 Álvaro Fernández Rojas <noltari@gmail.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.
*/
#include <linux/delay.h>
#include <linux/io.h>
diff --git a/drivers/leds/leds-bd2802.c b/drivers/leds/leds-bd2802.c
index 6b4de762a760..e7ec6bff2b5f 100644
--- a/drivers/leds/leds-bd2802.c
+++ b/drivers/leds/leds-bd2802.c
@@ -1,15 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* leds-bd2802.c - RGB LED Driver
*
* Copyright (C) 2009 Samsung Electronics
* Kim Kyuwon <q1.kim@samsung.com>
*
- * 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.
- *
* Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf
- *
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c
index 11b771fb933b..e11fe1788242 100644
--- a/drivers/leds/leds-blinkm.c
+++ b/drivers/leds/leds-blinkm.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* leds-blinkm.c
* (c) Jan-Simon Möller (dl9pf@gmx.de)
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-clevo-mail.c b/drivers/leds/leds-clevo-mail.c
index 492789f56896..f512e99b976b 100644
--- a/drivers/leds/leds-clevo-mail.c
+++ b/drivers/leds/leds-clevo-mail.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
diff --git a/drivers/leds/leds-cobalt-qube.c b/drivers/leds/leds-cobalt-qube.c
index 9be195707b39..ef22e1e94048 100644
--- a/drivers/leds/leds-cobalt-qube.c
+++ b/drivers/leds/leds-cobalt-qube.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2006 - Florian Fainelli <florian@openwrt.org>
*
diff --git a/drivers/leds/leds-cobalt-raq.c b/drivers/leds/leds-cobalt-raq.c
index 8d066facdc73..045c239c7328 100644
--- a/drivers/leds/leds-cobalt-raq.c
+++ b/drivers/leds/leds-cobalt-raq.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* LEDs driver for the Cobalt Raq series.
*
* Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.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.
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/init.h>
#include <linux/io.h>
diff --git a/drivers/leds/leds-cpcap.c b/drivers/leds/leds-cpcap.c
index f0f28c442807..9f3fa4737213 100644
--- a/drivers/leds/leds-cpcap.c
+++ b/drivers/leds/leds-cpcap.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2017 Sebastian Reichel <sre@kernel.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 or
- * later 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/leds.h>
diff --git a/drivers/leds/leds-da903x.c b/drivers/leds/leds-da903x.c
index 5ff7d72f73aa..ed1b303f699f 100644
--- a/drivers/leds/leds-da903x.c
+++ b/drivers/leds/leds-da903x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LEDs driver for Dialog Semiconductor DA9030/DA9034
*
@@ -6,10 +7,6 @@
*
* Copyright (C) 2006-2008 Marvell International Ltd.
* Eric Miao <eric.miao@marvell.com>
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-da9052.c b/drivers/leds/leds-da9052.c
index 31d4c94e6fd8..04060c862bf9 100644
--- a/drivers/leds/leds-da9052.c
+++ b/drivers/leds/leds-da9052.c
@@ -1,15 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* LED Driver for Dialog DA9052 PMICs.
*
* Copyright(c) 2012 Dialog Semiconductor Ltd.
*
* Author: David Dajun Chen <dchen@diasemi.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.
- *
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-dac124s085.c b/drivers/leds/leds-dac124s085.c
index 5a5a86d5f1f5..20dc9b9d7dea 100644
--- a/drivers/leds/leds-dac124s085.c
+++ b/drivers/leds/leds-dac124s085.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2008
* Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
*
- * This file is subject to the terms and conditions of version 2 of
- * the GNU General Public License. See the file COPYING in the main
- * directory of this archive for more details.
- *
* LED driver for the DAC124S085 SPI DAC
*/
diff --git a/drivers/leds/leds-fsg.c b/drivers/leds/leds-fsg.c
index 257a813c73f3..bc6b420637d6 100644
--- a/drivers/leds/leds-fsg.c
+++ b/drivers/leds/leds-fsg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Driver for the Freecom FSG-3
*
@@ -8,11 +9,6 @@
* Based on leds-spitz.c
* Copyright 2005-2006 Openedhand Ltd.
* Author: Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-gpio-register.c b/drivers/leds/leds-gpio-register.c
index 75717ba68ae0..b9187e71e0cf 100644
--- a/drivers/leds/leds-gpio-register.c
+++ b/drivers/leds/leds-gpio-register.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011 Pengutronix
* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
- *
- * 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.
*/
#include <linux/err.h>
#include <linux/leds.h>
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 998f2ff6914d..bdc98ddca1dc 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LEDs driver for GPIOs
*
* Copyright (C) 2007 8D Technologies inc.
* Raphael Assenat <raph@8d.com>
* Copyright (C) 2008 Freescale Semiconductor, Inc.
- *
- * 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.
- *
*/
#include <linux/err.h>
#include <linux/gpio.h>
diff --git a/drivers/leds/leds-hp6xx.c b/drivers/leds/leds-hp6xx.c
index 137969fcecbb..54af9e63c09c 100644
--- a/drivers/leds/leds-hp6xx.c
+++ b/drivers/leds/leds-hp6xx.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Triggers Core
* For the HP Jornada 620/660/680/690 handhelds
*
* Copyright 2008 Kristoffer Ericson <kristoffer.ericson@gmail.com>
* this driver is based on leds-spitz.c by Richard Purdie.
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-ipaq-micro.c b/drivers/leds/leds-ipaq-micro.c
index 02f17331379d..504a95b6ef45 100644
--- a/drivers/leds/leds-ipaq-micro.c
+++ b/drivers/leds/leds-ipaq-micro.c
@@ -1,7 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * 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.
*
* h3xxx atmel micro companion support, notification LED subdevice
*
diff --git a/drivers/leds/leds-is31fl319x.c b/drivers/leds/leds-is31fl319x.c
index f123309597e4..2d077b8edd0e 100644
--- a/drivers/leds/leds-is31fl319x.c
+++ b/drivers/leds/leds-is31fl319x.c
@@ -1,15 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2015-16 Golden Delicious Computers
*
* Author: Nikolaus Schaller <hns@goldelico.com>
*
- * This file is subject to the terms and conditions of version 2 of
- * the GNU General Public License. See the file COPYING in the main
- * directory of this archive for more details.
- *
* LED driver for the IS31FL319{0,1,3,6,9} to drive 1, 3, 6 or 9 light
* effect LEDs.
- *
*/
#include <linux/err.h>
diff --git a/drivers/leds/leds-is31fl32xx.c b/drivers/leds/leds-is31fl32xx.c
index 31a9d749c8be..6fbab70dfb04 100644
--- a/drivers/leds/leds-is31fl32xx.c
+++ b/drivers/leds/leds-is31fl32xx.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for ISSI IS31FL32xx family of I2C LED controllers
*
* Copyright 2015 Allworx Corp.
*
- *
- * 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.
- *
* Datasheets:
* http://www.issi.com/US/product-analog-fxled-driver.shtml
* http://www.si-en.com/product.asp?parentid=890
diff --git a/drivers/leds/leds-ktd2692.c b/drivers/leds/leds-ktd2692.c
index 45296aaca9da..f63918206bfb 100644
--- a/drivers/leds/leds-ktd2692.c
+++ b/drivers/leds/leds-ktd2692.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED driver : leds-ktd2692.c
*
* Copyright (C) 2015 Samsung Electronics
* Ingi Kim <ingi2.kim@samsung.com>
- *
- * 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.
*/
#include <linux/delay.h>
diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c
index b38430cb10ad..2f8362f6bf75 100644
--- a/drivers/leds/leds-lm3530.c
+++ b/drivers/leds/leds-lm3530.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011 ST-Ericsson SA.
* Copyright (C) 2009 Motorola, Inc.
*
- * License Terms: GNU General Public License v2
- *
* Simple driver for National Semiconductor LM3530 Backlight driver chip
*
* Author: Shreshtha Kumar SAHU <shreshthakumar.sahu@stericsson.com>
diff --git a/drivers/leds/leds-lm3533.c b/drivers/leds/leds-lm3533.c
index 72224b599ffc..9504ad405aef 100644
--- a/drivers/leds/leds-lm3533.c
+++ b/drivers/leds/leds-lm3533.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* leds-lm3533.c -- LM3533 LED driver
*
* Copyright (C) 2011-2012 Texas Instruments
*
* Author: Johan Hovold <jhovold@gmail.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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-lm355x.c b/drivers/leds/leds-lm355x.c
index 6cb94f9a2f3f..a5abb499574b 100644
--- a/drivers/leds/leds-lm355x.c
+++ b/drivers/leds/leds-lm355x.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Simple driver for Texas Instruments LM355x LED Flash driver chip
* Copyright (C) 2012 Texas Instruments
-*
-* 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-lm3642.c b/drivers/leds/leds-lm3642.c
index cada0848db7b..480575442ed8 100644
--- a/drivers/leds/leds-lm3642.c
+++ b/drivers/leds/leds-lm3642.c
@@ -1,11 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Simple driver for Texas Instruments LM3642 LED Flash driver chip
* Copyright (C) 2012 Texas Instruments
-*
-* 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.
-*
*/
#include <linux/module.h>
#include <linux/delay.h>
diff --git a/drivers/leds/leds-locomo.c b/drivers/leds/leds-locomo.c
index 24c4b53a6b93..42dc46e3f00f 100644
--- a/drivers/leds/leds-locomo.c
+++ b/drivers/leds/leds-locomo.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/leds/leds-locomo.c
*
* Copyright (C) 2005 John Lenz <lenz@cs.wisc.edu>
- *
- * 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.
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-lp3944.c b/drivers/leds/leds-lp3944.c
index be60c181222a..838e6f19d37e 100644
--- a/drivers/leds/leds-lp3944.c
+++ b/drivers/leds/leds-lp3944.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* leds-lp3944.c - driver for National Semiconductor LP3944 Funlight Chip
*
* Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
- *
- * 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.
- *
*/
/*
diff --git a/drivers/leds/leds-lp3952.c b/drivers/leds/leds-lp3952.c
index 847f7f282126..4e4e542774cb 100644
--- a/drivers/leds/leds-lp3952.c
+++ b/drivers/leds/leds-lp3952.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED driver for TI lp3952 controller
*
* Copyright (C) 2016, DAQRI, LLC.
* Author: Tony Makkiel <tony.makkiel@daqri.com>
- *
- * 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.
- *
*/
#include <linux/delay.h>
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c
index 99689b51a73d..6f0272249dc8 100644
--- a/drivers/leds/leds-lp5521.c
+++ b/drivers/leds/leds-lp5521.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LP5521 LED chip driver.
*
@@ -6,20 +7,6 @@
*
* Contact: Samu Onkalo <samu.p.onkalo@nokia.com>
* Milo(Woogyom) Kim <milo.kim@ti.com>
- *
- * 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.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
*/
#include <linux/delay.h>
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c
index fd64df5a57a5..d0b931a136b9 100644
--- a/drivers/leds/leds-lp5523.c
+++ b/drivers/leds/leds-lp5523.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* lp5523.c - LP5523, LP55231 LED Driver
*
@@ -6,20 +7,6 @@
*
* Contact: Samu Onkalo <samu.p.onkalo@nokia.com>
* Milo(Woogyom) Kim <milo.kim@ti.com>
- *
- * 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.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
*/
#include <linux/delay.h>
diff --git a/drivers/leds/leds-lp5562.c b/drivers/leds/leds-lp5562.c
index 2a9009fe5545..37632fc63741 100644
--- a/drivers/leds/leds-lp5562.c
+++ b/drivers/leds/leds-lp5562.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LP5562 LED driver
*
* Copyright (C) 2013 Texas Instruments
*
* Author: Milo(Woogyom) Kim <milo.kim@ti.com>
- *
- * 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.
*/
#include <linux/delay.h>
diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c
index 723f2f17497a..44ced02b49f9 100644
--- a/drivers/leds/leds-lp55xx-common.c
+++ b/drivers/leds/leds-lp55xx-common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LP5521/LP5523/LP55231/LP5562 Common Driver
*
@@ -5,10 +6,6 @@
*
* Author: Milo(Woogyom) Kim <milo.kim@ti.com>
*
- * 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.
- *
* Derived from leds-lp5521.c, leds-lp5523.c
*/
diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h
index abf1fb5da37d..783ed5103ce5 100644
--- a/drivers/leds/leds-lp55xx-common.h
+++ b/drivers/leds/leds-lp55xx-common.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* LP55XX Common Driver Header
*
@@ -5,10 +6,6 @@
*
* Author: Milo(Woogyom) Kim <milo.kim@ti.com>
*
- * 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.
- *
* Derived from leds-lp5521.c, leds-lp5523.c
*/
diff --git a/drivers/leds/leds-lp8501.c b/drivers/leds/leds-lp8501.c
index 4c800b5989a9..2638dbf0e8ac 100644
--- a/drivers/leds/leds-lp8501.c
+++ b/drivers/leds/leds-lp8501.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TI LP8501 9 channel LED Driver
*
* Copyright (C) 2013 Texas Instruments
*
* Author: Milo(Woogyom) Kim <milo.kim@ti.com>
- *
- * 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.
- *
*/
#include <linux/delay.h>
diff --git a/drivers/leds/leds-lp8788.c b/drivers/leds/leds-lp8788.c
index 38c253a43700..9b9525ccca15 100644
--- a/drivers/leds/leds-lp8788.c
+++ b/drivers/leds/leds-lp8788.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TI LP8788 MFD - keyled driver
*
* Copyright 2012 Texas Instruments
*
* Author: Milo(Woogyom) Kim <milo.kim@ti.com>
- *
- * 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.
- *
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c
index 39c72a908f3b..ed680d0c15b0 100644
--- a/drivers/leds/leds-lp8860.c
+++ b/drivers/leds/leds-lp8860.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TI LP8860 4-Channel LED Driver
*
* Copyright (C) 2014 Texas Instruments
*
* Author: Dan Murphy <dmurphy@ti.com>
- *
- * 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.
- *
*/
#include <linux/i2c.h>
diff --git a/drivers/leds/leds-max77693.c b/drivers/leds/leds-max77693.c
index adf0f191f794..fec56090c2ba 100644
--- a/drivers/leds/leds-max77693.c
+++ b/drivers/leds/leds-max77693.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Flash class driver for the flash cell of max77693 mfd.
*
@@ -5,10 +6,6 @@
*
* Authors: Jacek Anaszewski <j.anaszewski@samsung.com>
* Andrzej Hajda <a.hajda@samsung.com>
- *
- * 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.
*/
#include <linux/led-class-flash.h>
diff --git a/drivers/leds/leds-max8997.c b/drivers/leds/leds-max8997.c
index 8c019c28f9f5..512a11d142d0 100644
--- a/drivers/leds/leds-max8997.c
+++ b/drivers/leds/leds-max8997.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* leds-max8997.c - LED class driver for MAX8997 LEDs.
*
* Copyright (C) 2011 Samsung Electronics
* Donggeun Kim <dg77.kim@samsung.com>
- *
- * 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.
- *
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c
index 47ad7de9553c..5cd810c545f3 100644
--- a/drivers/leds/leds-mc13783.c
+++ b/drivers/leds/leds-mc13783.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LEDs driver for Freescale MC13783/MC13892/MC34708
*
@@ -9,10 +10,6 @@
*
* Copyright (C) 2006-2008 Marvell International Ltd.
* Eric Miao <eric.miao@marvell.com>
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-menf21bmc.c b/drivers/leds/leds-menf21bmc.c
index dec2a6e59676..6b1b47160602 100644
--- a/drivers/leds/leds-menf21bmc.c
+++ b/drivers/leds/leds-menf21bmc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MEN 14F021P00 Board Management Controller (BMC) LEDs Driver.
*
@@ -6,11 +7,6 @@
* STATUS LED, HOT SWAP LED, USER LED 1, USER LED 2
*
* Copyright (C) 2014 MEN Mikro Elektronik Nuernberg GmbH
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c
index 8893c74e9a1f..2a13e3161bf4 100644
--- a/drivers/leds/leds-mt6323.c
+++ b/drivers/leds/leds-mt6323.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* LED driver for Mediatek MT6323 PMIC
*
* Copyright (C) 2017 Sean Wang <sean.wang@mediatek.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.
*/
#include <linux/kernel.h>
#include <linux/leds.h>
diff --git a/drivers/leds/leds-net48xx.c b/drivers/leds/leds-net48xx.c
index 0d214c2e403c..a93468c13772 100644
--- a/drivers/leds/leds-net48xx.c
+++ b/drivers/leds/leds-net48xx.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LEDs driver for Soekris net48xx
*
* Copyright (C) 2006 Chris Boot <bootc@bootc.net>
*
* Based on leds-ams-delta.c
- *
- * 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.
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-netxbig.c b/drivers/leds/leds-netxbig.c
index 62fa0de526ee..10497a466775 100644
--- a/drivers/leds/leds-netxbig.c
+++ b/drivers/leds/leds-netxbig.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* leds-netxbig.c - Driver for the 2Big and 5Big Network series LEDs
*
* Copyright (C) 2010 LaCie
*
* Author: Simon Guinot <sguinot@lacie.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
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-nic78bx.c b/drivers/leds/leds-nic78bx.c
index 8d69e2b74a27..f196f52eec1e 100644
--- a/drivers/leds/leds-nic78bx.c
+++ b/drivers/leds/leds-nic78bx.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2016 National Instruments Corp.
- *
- * 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.
*/
#include <linux/acpi.h>
diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index a0a7dc2ef87c..f92e2c07c1c6 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* leds-ns2.c - Driver for the Network Space v2 (and parents) dual-GPIO LED
*
@@ -6,20 +7,6 @@
* Author: Simon Guinot <sguinot@lacie.com>
*
* Based on leds-gpio.c by Raphael Assenat <raph@8d.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
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c
index 7cb4d685a1f1..290871072d65 100644
--- a/drivers/leds/leds-pca9532.c
+++ b/drivers/leds/leds-pca9532.c
@@ -1,15 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* pca9532.c - 16-bit Led dimmer
*
* Copyright (C) 2011 Jan Weitzel
* Copyright (C) 2008 Riku Voipio
*
- * 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; version 2 of the License.
- *
* Datasheet: http://www.nxp.com/documents/data_sheet/PCA9532.pdf
- *
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c
index a9f5dad55956..c2bc8f569760 100644
--- a/drivers/leds/leds-pca955x.c
+++ b/drivers/leds/leds-pca955x.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2007-2008 Extreme Engineering Solutions, Inc.
*
* Author: Nate Case <ncase@xes-inc.com>
*
- * This file is subject to the terms and conditions of version 2 of
- * the GNU General Public License. See the file COPYING in the main
- * directory of this archive for more details.
- *
* LED driver for various PCA955x I2C LED drivers
*
* Supported devices:
diff --git a/drivers/leds/leds-pca963x.c b/drivers/leds/leds-pca963x.c
index 9b4ef070d956..4afc317901a8 100644
--- a/drivers/leds/leds-pca963x.c
+++ b/drivers/leds/leds-pca963x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2011 bct electronic GmbH
* Copyright 2013 Qtechnology/AS
@@ -7,10 +8,6 @@
*
* Based on leds-pca955x.c
*
- * This file is subject to the terms and conditions of version 2 of
- * the GNU General Public License. See the file COPYING in the main
- * directory of this archive for more details.
- *
* LED driver for the PCA9633 I2C LED driver (7-bit slave address 0x62)
* LED driver for the PCA9634/5 I2C LED driver (7-bit slave address set by hw.)
*
diff --git a/drivers/leds/leds-pm8058.c b/drivers/leds/leds-pm8058.c
index 8988ba3b2d65..7869ccdf70ce 100644
--- a/drivers/leds/leds-pm8058.c
+++ b/drivers/leds/leds-pm8058.c
@@ -1,13 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2010, 2011, 2016 The Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only 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/leds.h>
#include <linux/module.h>
diff --git a/drivers/leds/leds-powernv.c b/drivers/leds/leds-powernv.c
index fbab86cb3cc7..cd43d5dff7f4 100644
--- a/drivers/leds/leds-powernv.c
+++ b/drivers/leds/leds-powernv.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* PowerNV LED Driver
*
@@ -5,11 +6,6 @@
*
* Author: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
* Author: Anshuman Khandual <khandual@linux.vnet.ibm.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.
*/
#include <linux/leds.h>
diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c
index af08bcdc4fd8..9328193189ba 100644
--- a/drivers/leds/leds-pwm.c
+++ b/drivers/leds/leds-pwm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/leds-pwm.c
*
@@ -6,10 +7,6 @@
* Copyright 2009 Luotao Fu @ Pengutronix (l.fu@pengutronix.de)
*
* based on leds-gpio.c by Raphael Assenat <raph@8d.com>
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-rb532.c b/drivers/leds/leds-rb532.c
index fcd1215b64a2..db5af83f0cec 100644
--- a/drivers/leds/leds-rb532.c
+++ b/drivers/leds/leds-rb532.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LEDs driver for the "User LED" on Routerboard532
*
diff --git a/drivers/leds/leds-regulator.c b/drivers/leds/leds-regulator.c
index acf77ca47558..208c98918433 100644
--- a/drivers/leds/leds-regulator.c
+++ b/drivers/leds/leds-regulator.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* leds-regulator.c - LED class driver for regulator driven LEDs.
*
* Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
*
* Inspired by leds-wm8350 driver.
- *
- * 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.
- *
*/
#include <linux/module.h>
diff --git a/drivers/leds/leds-s3c24xx.c b/drivers/leds/leds-s3c24xx.c
index 404da451cb88..f8b8d6e313ee 100644
--- a/drivers/leds/leds-s3c24xx.c
+++ b/drivers/leds/leds-s3c24xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* drivers/leds/leds-s3c24xx.c
*
* (c) 2006 Simtec Electronics
@@ -5,10 +6,6 @@
* Ben Dooks <ben@simtec.co.uk>
*
* S3C24XX - LEDs GPIO driver
- *
- * 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.
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
index a9db8674cd02..245de443fe9c 100644
--- a/drivers/leds/leds-ss4200.c
+++ b/drivers/leds/leds-ss4200.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* SS4200-E Hardware API
* Copyright (c) 2009, Intel Corporation.
* Copyright IBM Corporation, 2009
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
* Author: Dave Hansen <dave@sr71.net>
*/
diff --git a/drivers/leds/leds-sunfire.c b/drivers/leds/leds-sunfire.c
index 7c09db8bd4e8..eba7313719bf 100644
--- a/drivers/leds/leds-sunfire.c
+++ b/drivers/leds/leds-sunfire.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* leds-sunfire.c: SUNW,Ultra-Enterprise LED driver.
*
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
diff --git a/drivers/leds/leds-syscon.c b/drivers/leds/leds-syscon.c
index 3be40f74f12a..e35dff0050f0 100644
--- a/drivers/leds/leds-syscon.c
+++ b/drivers/leds/leds-syscon.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Generic Syscon LEDs Driver
*
* Copyright (c) 2014, Linaro Limited
* Author: Linus Walleij <linus.walleij@linaro.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.
- *
- * 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
*/
#include <linux/io.h>
#include <linux/init.h>
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c
index 8f343afa4787..c59035e157d1 100644
--- a/drivers/leds/leds-tca6507.c
+++ b/drivers/leds/leds-tca6507.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* leds-tca6507
*
diff --git a/drivers/leds/leds-tlc591xx.c b/drivers/leds/leds-tlc591xx.c
index f5357f6d9e58..59ff088c7d75 100644
--- a/drivers/leds/leds-tlc591xx.c
+++ b/drivers/leds/leds-tlc591xx.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2014 Belkin Inc.
* Copyright 2015 Andrew Lunn <andrew@lunn.ch>
- *
- * 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; version 2 of the License.
*/
#include <linux/i2c.h>
diff --git a/drivers/leds/leds-wm831x-status.c b/drivers/leds/leds-wm831x-status.c
index c5798b92e4d3..082df7f1dd90 100644
--- a/drivers/leds/leds-wm831x-status.c
+++ b/drivers/leds/leds-wm831x-status.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED driver for WM831x status LEDs
*
* Copyright(C) 2009 Wolfson Microelectronics PLC.
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-wm8350.c b/drivers/leds/leds-wm8350.c
index e1e4e9d0b8b1..8f243c413723 100644
--- a/drivers/leds/leds-wm8350.c
+++ b/drivers/leds/leds-wm8350.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED driver for WM8350 driven LEDS.
*
* Copyright(C) 2007, 2008 Wolfson Microelectronics PLC.
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds-wrap.c b/drivers/leds/leds-wrap.c
index 473fb6b97ed4..794697e16068 100644
--- a/drivers/leds/leds-wrap.c
+++ b/drivers/leds/leds-wrap.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LEDs driver for PCEngines WRAP
*
* Copyright (C) 2006 Kristian Kielhofner <kris@krisk.org>
*
* Based on leds-net48xx.c
- *
- * 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.
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h
index 7d38e6b9a740..47b229469069 100644
--- a/drivers/leds/leds.h
+++ b/drivers/leds/leds.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* LED Core
*
* Copyright 2005 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
- *
- * 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 __LEDS_H_INCLUDED
#define __LEDS_H_INCLUDED
diff --git a/drivers/leds/trigger/Kconfig b/drivers/leds/trigger/Kconfig
index 23cc85e2e0e5..7fa9d174a40c 100644
--- a/drivers/leds/trigger/Kconfig
+++ b/drivers/leds/trigger/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig LEDS_TRIGGERS
bool "LED Trigger support"
depends on LEDS_CLASS
diff --git a/drivers/leds/trigger/ledtrig-activity.c b/drivers/leds/trigger/ledtrig-activity.c
index bcbf41c90c30..4c8b0c3cf284 100644
--- a/drivers/leds/trigger/ledtrig-activity.c
+++ b/drivers/leds/trigger/ledtrig-activity.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Activity LED trigger
*
* Copyright (C) 2017 Willy Tarreau <w@1wt.eu>
* Partially based on Atsushi Nemoto's ledtrig-heartbeat.c.
- *
- * 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.
*/
#include <linux/init.h>
diff --git a/drivers/leds/trigger/ledtrig-backlight.c b/drivers/leds/trigger/ledtrig-backlight.c
index c2b57beef718..487577d22cfc 100644
--- a/drivers/leds/trigger/ledtrig-backlight.c
+++ b/drivers/leds/trigger/ledtrig-backlight.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Backlight emulation LED trigger
*
* Copyright 2008 (C) Rodolfo Giometti <giometti@linux.it>
* Copyright 2008 (C) Eurotech S.p.A. <info@eurotech.it>
- *
- * 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.
- *
*/
#include <linux/module.h>
diff --git a/drivers/leds/trigger/ledtrig-camera.c b/drivers/leds/trigger/ledtrig-camera.c
index 091a09a20c58..ab1c410872ff 100644
--- a/drivers/leds/trigger/ledtrig-camera.c
+++ b/drivers/leds/trigger/ledtrig-camera.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Camera Flash and Torch On/Off Trigger
*
@@ -6,10 +7,6 @@
* Copyright 2013 Texas Instruments
*
* Author: Milo(Woogyom) Kim <milo.kim@ti.com>
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/trigger/ledtrig-cpu.c b/drivers/leds/trigger/ledtrig-cpu.c
index 66a626091936..869976d1b734 100644
--- a/drivers/leds/trigger/ledtrig-cpu.c
+++ b/drivers/leds/trigger/ledtrig-cpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ledtrig-cpu.c - LED trigger based on CPU activity
*
@@ -12,11 +13,6 @@
*
* Copyright 2011 Linus Walleij <linus.walleij@linaro.org>
* Copyright 2011 - 2012 Bryan Wu <bryan.wu@canonical.com>
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/trigger/ledtrig-default-on.c b/drivers/leds/trigger/ledtrig-default-on.c
index 7f6d9219711e..8207f85eceb1 100644
--- a/drivers/leds/trigger/ledtrig-default-on.c
+++ b/drivers/leds/trigger/ledtrig-default-on.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Kernel Default ON Trigger
*
* Copyright 2008 Nick Forbes <nick.forbes@incepta.com>
*
* Based on Richard Purdie's ledtrig-timer.c.
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/trigger/ledtrig-disk.c b/drivers/leds/trigger/ledtrig-disk.c
index 9816b0d60270..0741910785bb 100644
--- a/drivers/leds/trigger/ledtrig-disk.c
+++ b/drivers/leds/trigger/ledtrig-disk.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Disk Activity Trigger
*
* Copyright 2006 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/trigger/ledtrig-gpio.c b/drivers/leds/trigger/ledtrig-gpio.c
index ed0db8ed825f..33cc99a1a16a 100644
--- a/drivers/leds/trigger/ledtrig-gpio.c
+++ b/drivers/leds/trigger/ledtrig-gpio.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ledtrig-gio.c - LED Trigger Based on GPIO events
*
* Copyright 2009 Felipe Balbi <me@felipebalbi.com>
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/trigger/ledtrig-heartbeat.c b/drivers/leds/trigger/ledtrig-heartbeat.c
index 7a2b12e19329..36b6709afe9f 100644
--- a/drivers/leds/trigger/ledtrig-heartbeat.c
+++ b/drivers/leds/trigger/ledtrig-heartbeat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Heartbeat Trigger
*
@@ -5,10 +6,6 @@
*
* Based on Richard Purdie's ledtrig-timer.c and some arch's
* CONFIG_HEARTBEAT code.
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/trigger/ledtrig-mtd.c b/drivers/leds/trigger/ledtrig-mtd.c
index 99b5b0a4d826..8fa763c2269b 100644
--- a/drivers/leds/trigger/ledtrig-mtd.c
+++ b/drivers/leds/trigger/ledtrig-mtd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED MTD trigger
*
@@ -8,11 +9,6 @@
* Copyright 2006 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/trigger/ledtrig-oneshot.c b/drivers/leds/trigger/ledtrig-oneshot.c
index 8808f0ad7339..bee3bd452abf 100644
--- a/drivers/leds/trigger/ledtrig-oneshot.c
+++ b/drivers/leds/trigger/ledtrig-oneshot.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* One-shot LED Trigger
*
* Copyright 2012, Fabio Baltieri <fabio.baltieri@gmail.com>
*
* Based on ledtrig-timer.c by Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
*/
#include <linux/module.h>
diff --git a/drivers/leds/trigger/ledtrig-panic.c b/drivers/leds/trigger/ledtrig-panic.c
index d735526b9db4..5751cd032f9d 100644
--- a/drivers/leds/trigger/ledtrig-panic.c
+++ b/drivers/leds/trigger/ledtrig-panic.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Kernel Panic LED Trigger
*
* Copyright 2016 Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
- *
- * 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.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/leds/trigger/ledtrig-timer.c b/drivers/leds/trigger/ledtrig-timer.c
index ca898c1383be..34a68604c46c 100644
--- a/drivers/leds/trigger/ledtrig-timer.c
+++ b/drivers/leds/trigger/ledtrig-timer.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Kernel Timer Trigger
*
* Copyright 2005-2006 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
- *
- * 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.
*/
#include <linux/module.h>
@@ -113,6 +110,11 @@ static int timer_trig_activate(struct led_classdev *led_cdev)
led_cdev->flags &= ~LED_INIT_DEFAULT_TRIGGER;
}
+ /*
+ * If "set brightness to 0" is pending in workqueue, we don't
+ * want that to be reordered after blink_set()
+ */
+ flush_work(&led_cdev->set_brightness_work);
led_blink_set(led_cdev, &led_cdev->blink_delay_on,
&led_cdev->blink_delay_off);
diff --git a/drivers/leds/uleds.c b/drivers/leds/uleds.c
index 08b6a769ff8f..7320337b22d2 100644
--- a/drivers/leds/uleds.c
+++ b/drivers/leds/uleds.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Userspace driver for the LED subsystem
*
* Copyright (C) 2016 David Lechner <david@lechnology.com>
*
* Based on uinput.c: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.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.
*/
#include <linux/fs.h>
#include <linux/init.h>