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Commit f6fc8a6a authored by Janusz Krzysztofik's avatar Janusz Krzysztofik Committed by Tony Lindgren
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LED: drop leds-ams-delta driver 



This driver is no longer needed after the Amstrad Delta on-board LED
devices have been converted to leds-gpio compatible.

Signed-off-by: default avatarJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 5ca6180f

drivers/leds/Kconfig

+0 −7
Original line number Diff line number Diff line
@@ -74,13 +74,6 @@ config LEDS_S3C24XX 
	  This option enables support for LEDs connected to GPIO lines

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



config LEDS_AMS_DELTA

	tristate "LED Support for the Amstrad Delta (E3)"

	depends on LEDS_CLASS

	depends on MACH_AMS_DELTA

	help

	  This option enables support for the LEDs on Amstrad Delta (E3).



config LEDS_NET48XX

	tristate "LED Support for Soekris net48xx series Error LED"

	depends on LEDS_CLASS

drivers/leds/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ obj-$(CONFIG_LEDS_LOCOMO) += leds-locomo.o 
obj-$(CONFIG_LEDS_LM3530)		+= leds-lm3530.o

obj-$(CONFIG_LEDS_MIKROTIK_RB532)	+= leds-rb532.o

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

obj-$(CONFIG_LEDS_AMS_DELTA)		+= leds-ams-delta.o

obj-$(CONFIG_LEDS_NET48XX)		+= leds-net48xx.o

obj-$(CONFIG_LEDS_NET5501)		+= leds-net5501.o

obj-$(CONFIG_LEDS_WRAP)			+= leds-wrap.o

drivers/leds/leds-ams-delta.c

deleted100644 → 0
+0 −137
Original line number Diff line number Diff line 
/*

 * LEDs driver for Amstrad Delta (E3)

 *

 * Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>

 *

 * 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/kernel.h>

#include <linux/init.h>

#include <linux/platform_device.h>

#include <linux/leds.h>

#include <plat/board-ams-delta.h>



/*

 * Our context

 */

struct ams_delta_led {

	struct led_classdev	cdev;

	u8			bitmask;

};



static void ams_delta_led_set(struct led_classdev *led_cdev,

		enum led_brightness value)

{

	struct ams_delta_led *led_dev =

		container_of(led_cdev, struct ams_delta_led, cdev);



	if (value)

		ams_delta_latch1_write(led_dev->bitmask, led_dev->bitmask);

	else

		ams_delta_latch1_write(led_dev->bitmask, 0);

}



static struct ams_delta_led ams_delta_leds[] = {

	{

		.cdev		= {

			.name		= "ams-delta::camera",

			.brightness_set = ams_delta_led_set,

		},

		.bitmask	= AMS_DELTA_LATCH1_LED_CAMERA,

	},

	{

		.cdev		= {

			.name		= "ams-delta::advert",

			.brightness_set = ams_delta_led_set,

		},

		.bitmask	= AMS_DELTA_LATCH1_LED_ADVERT,

	},

	{

		.cdev		= {

			.name		= "ams-delta::email",

			.brightness_set = ams_delta_led_set,

		},

		.bitmask	= AMS_DELTA_LATCH1_LED_EMAIL,

	},

	{

		.cdev		= {

			.name		= "ams-delta::handsfree",

			.brightness_set = ams_delta_led_set,

		},

		.bitmask	= AMS_DELTA_LATCH1_LED_HANDSFREE,

	},

	{

		.cdev		= {

			.name		= "ams-delta::voicemail",

			.brightness_set = ams_delta_led_set,

		},

		.bitmask	= AMS_DELTA_LATCH1_LED_VOICEMAIL,

	},

	{

		.cdev		= {

			.name		= "ams-delta::voice",

			.brightness_set = ams_delta_led_set,

		},

		.bitmask	= AMS_DELTA_LATCH1_LED_VOICE,

	},

};



static int ams_delta_led_probe(struct platform_device *pdev)

{

	int i, ret;



	for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++) {

		ams_delta_leds[i].cdev.flags |= LED_CORE_SUSPENDRESUME;

		ret = led_classdev_register(&pdev->dev,

				&ams_delta_leds[i].cdev);

		if (ret < 0)

			goto fail;

	}



	return 0;

fail:

	while (--i >= 0)

		led_classdev_unregister(&ams_delta_leds[i].cdev);

	return ret;	

}



static int ams_delta_led_remove(struct platform_device *pdev)

{

	int i;



	for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++)

		led_classdev_unregister(&ams_delta_leds[i].cdev);



	return 0;

}



static struct platform_driver ams_delta_led_driver = {

	.probe		= ams_delta_led_probe,

	.remove		= ams_delta_led_remove,

	.driver		= {

		.name = "ams-delta-led",

		.owner = THIS_MODULE,

	},

};



static int __init ams_delta_led_init(void)

{

	return platform_driver_register(&ams_delta_led_driver);

}



static void __exit ams_delta_led_exit(void)

{

	platform_driver_unregister(&ams_delta_led_driver);

}



module_init(ams_delta_led_init);

module_exit(ams_delta_led_exit);



MODULE_AUTHOR("Jonathan McDowell <noodles@earth.li>");

MODULE_DESCRIPTION("Amstrad Delta LED driver");

MODULE_LICENSE("GPL");

MODULE_ALIAS("platform:ams-delta-led");