Commit 7d1ec119 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

leds: remove s3c24xx driver 



The s3c24xx platform is gone, so the led driver can be
removed as well.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent fa0d876f

drivers/leds/Kconfig

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@@ -244,14 +244,6 @@ config LEDS_MT6323 
	  This option enables support for on-chip LED drivers found on

	  Mediatek MT6323 PMIC.



config LEDS_S3C24XX

	tristate "LED Support for Samsung S3C24XX GPIO LEDs"

	depends on LEDS_CLASS

	depends on ARCH_S3C24XX || COMPILE_TEST

	help

	  This option enables support for LEDs connected to GPIO lines

	  on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.



config LEDS_NET48XX

	tristate "LED Support for Soekris net48xx series Error LED"

	depends on LEDS_CLASS

drivers/leds/Makefile

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@@ -74,7 +74,6 @@ obj-$(CONFIG_LEDS_PM8058) += leds-pm8058.o 
obj-$(CONFIG_LEDS_POWERNV)		+= leds-powernv.o

obj-$(CONFIG_LEDS_PWM)			+= leds-pwm.o

obj-$(CONFIG_LEDS_REGULATOR)		+= leds-regulator.o

obj-$(CONFIG_LEDS_S3C24XX)		+= leds-s3c24xx.o

obj-$(CONFIG_LEDS_SC27XX_BLTC)		+= leds-sc27xx-bltc.o

obj-$(CONFIG_LEDS_SUNFIRE)		+= leds-sunfire.o

obj-$(CONFIG_LEDS_SYSCON)		+= leds-syscon.o

drivers/leds/leds-s3c24xx.c

deleted100644 → 0
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// SPDX-License-Identifier: GPL-2.0-only

/* drivers/leds/leds-s3c24xx.c

 *

 * (c) 2006 Simtec Electronics

 *	http://armlinux.simtec.co.uk/

 *	Ben Dooks <ben@simtec.co.uk>

 *

 * S3C24XX - LEDs GPIO driver

*/



#include <linux/kernel.h>

#include <linux/platform_device.h>

#include <linux/leds.h>

#include <linux/gpio/consumer.h>

#include <linux/slab.h>

#include <linux/module.h>

#include <linux/platform_data/leds-s3c24xx.h>



/* our context */



struct s3c24xx_gpio_led {

	struct led_classdev		 cdev;

	struct s3c24xx_led_platdata	*pdata;

	struct gpio_desc		*gpiod;

};



static inline struct s3c24xx_gpio_led *to_gpio(struct led_classdev *led_cdev)

{

	return container_of(led_cdev, struct s3c24xx_gpio_led, cdev);

}



static void s3c24xx_led_set(struct led_classdev *led_cdev,

			    enum led_brightness value)

{

	struct s3c24xx_gpio_led *led = to_gpio(led_cdev);



	gpiod_set_value(led->gpiod, !!value);

}



static int s3c24xx_led_probe(struct platform_device *dev)

{

	struct s3c24xx_led_platdata *pdata = dev_get_platdata(&dev->dev);

	struct s3c24xx_gpio_led *led;

	int ret;



	led = devm_kzalloc(&dev->dev, sizeof(struct s3c24xx_gpio_led),

			   GFP_KERNEL);

	if (!led)

		return -ENOMEM;



	led->cdev.brightness_set = s3c24xx_led_set;

	led->cdev.default_trigger = pdata->def_trigger;

	led->cdev.name = pdata->name;

	led->cdev.flags |= LED_CORE_SUSPENDRESUME;



	led->pdata = pdata;



	/* Default to off */

	led->gpiod = devm_gpiod_get(&dev->dev, NULL, GPIOD_OUT_LOW);

	if (IS_ERR(led->gpiod))

		return PTR_ERR(led->gpiod);



	/* register our new led device */

	ret = devm_led_classdev_register(&dev->dev, &led->cdev);

	if (ret < 0)

		dev_err(&dev->dev, "led_classdev_register failed\n");



	return ret;

}



static struct platform_driver s3c24xx_led_driver = {

	.probe		= s3c24xx_led_probe,

	.driver		= {

		.name		= "s3c24xx_led",

	},

};



module_platform_driver(s3c24xx_led_driver);



MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");

MODULE_DESCRIPTION("S3C24XX LED driver");

MODULE_LICENSE("GPL");

MODULE_ALIAS("platform:s3c24xx_led");

include/linux/platform_data/leds-s3c24xx.h

deleted100644 → 0
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Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2006 Simtec Electronics

 *	http://armlinux.simtec.co.uk/

 *	Ben Dooks <ben@simtec.co.uk>

 *

 * S3C24XX - LEDs GPIO connector

*/



#ifndef __LEDS_S3C24XX_H

#define __LEDS_S3C24XX_H



struct s3c24xx_led_platdata {

	char			*name;

	char			*def_trigger;

};



#endif /* __LEDS_S3C24XX_H */