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Commit 402f7588 authored by Vasily Khoruzhick's avatar Vasily Khoruzhick Committed by Linus Torvalds
Browse files

leds: remove the leds-h1940 driver 



The H1940 machine now uses leds-gpio and leds-h1940 has no users anymore.

Signed-off-by: default avatarVasily Khoruzhick <anarsoul@gmail.com>
Cc: "Arnaud Patard (Rtp)" <arnaud.patard@rtp-net.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3dbf622c

drivers/leds/Kconfig

+0 −7
Original line number Original line Diff line number Diff line
@@ -115,13 +115,6 @@ config LEDS_ALIX2 
	  This option enables support for the PCEngines ALIX.2 and ALIX.3 LEDs.

	  This option enables support for the PCEngines ALIX.2 and ALIX.3 LEDs.

	  You have to set leds-alix2.force=1 for boards with Award BIOS.

	  You have to set leds-alix2.force=1 for boards with Award BIOS.





config LEDS_H1940

	tristate "LED Support for iPAQ H1940 device"

	depends on LEDS_CLASS

	depends on ARCH_H1940

	help

	  This option enables support for the LEDs on the h1940.



config LEDS_COBALT_QUBE

config LEDS_COBALT_QUBE

	tristate "LED Support for the Cobalt Qube series front LED"

	tristate "LED Support for the Cobalt Qube series front LED"

	depends on LEDS_CLASS

	depends on LEDS_CLASS

drivers/leds/Makefile

+0 −1
Original line number Original line Diff line number Diff line
@@ -17,7 +17,6 @@ obj-$(CONFIG_LEDS_NET48XX) += leds-net48xx.o 
obj-$(CONFIG_LEDS_NET5501)		+= leds-net5501.o

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

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

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

obj-$(CONFIG_LEDS_ALIX2)		+= leds-alix2.o

obj-$(CONFIG_LEDS_ALIX2)		+= leds-alix2.o

obj-$(CONFIG_LEDS_H1940)		+= leds-h1940.o

obj-$(CONFIG_LEDS_COBALT_QUBE)		+= leds-cobalt-qube.o

obj-$(CONFIG_LEDS_COBALT_QUBE)		+= leds-cobalt-qube.o

obj-$(CONFIG_LEDS_COBALT_RAQ)		+= leds-cobalt-raq.o

obj-$(CONFIG_LEDS_COBALT_RAQ)		+= leds-cobalt-raq.o

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

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

drivers/leds/leds-h1940.c

deleted100644 → 0
+0 −170
Original line number Original line Diff line number Diff line 
/*

 * drivers/leds/leds-h1940.c

 * Copyright (c) Arnaud Patard <arnaud.patard@rtp-net.org>

 *

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file COPYING in the main directory of this archive for

 * more details.

 *

 * H1940 leds driver

 *

 */



#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/delay.h>

#include <linux/string.h>

#include <linux/ctype.h>

#include <linux/leds.h>

#include <linux/gpio.h>



#include <mach/regs-gpio.h>

#include <mach/hardware.h>

#include <mach/h1940-latch.h>



/*

 * Green led.

 */

static void h1940_greenled_set(struct led_classdev *led_dev,

			       enum led_brightness value)

{

	switch (value) {

	case LED_HALF:

		h1940_latch_control(0, H1940_LATCH_LED_FLASH);

		s3c2410_gpio_setpin(S3C2410_GPA7, 1);

		break;

	case LED_FULL:

		h1940_latch_control(0, H1940_LATCH_LED_GREEN);

		s3c2410_gpio_setpin(S3C2410_GPA7, 1);

		break;

	default:

	case LED_OFF:

		h1940_latch_control(H1940_LATCH_LED_FLASH, 0);

		h1940_latch_control(H1940_LATCH_LED_GREEN, 0);

		s3c2410_gpio_setpin(S3C2410_GPA7, 0);

		break;

	}

}



static struct led_classdev h1940_greenled = {

	.name			= "h1940:green",

	.brightness_set		= h1940_greenled_set,

	.default_trigger	= "h1940-charger",

};



/*

 * Red led.

 */

static void h1940_redled_set(struct led_classdev *led_dev,

			     enum led_brightness value)

{

	switch (value) {

	case LED_HALF:

		h1940_latch_control(0, H1940_LATCH_LED_FLASH);

		s3c2410_gpio_setpin(S3C2410_GPA1, 1);

		break;

	case LED_FULL:

		h1940_latch_control(0, H1940_LATCH_LED_RED);

		s3c2410_gpio_setpin(S3C2410_GPA1, 1);

		break;

	default:

	case LED_OFF:

		h1940_latch_control(H1940_LATCH_LED_FLASH, 0);

		h1940_latch_control(H1940_LATCH_LED_RED, 0);

		s3c2410_gpio_setpin(S3C2410_GPA1, 0);

		break;

	}

}



static struct led_classdev h1940_redled = {

	.name			= "h1940:red",

	.brightness_set		= h1940_redled_set,

	.default_trigger	= "h1940-charger",

};



/*

 * Blue led.

 * (it can only be blue flashing led)

 */

static void h1940_blueled_set(struct led_classdev *led_dev,

			      enum led_brightness value)

{

	if (value) {

		/* flashing Blue */

		h1940_latch_control(0, H1940_LATCH_LED_FLASH);

		s3c2410_gpio_setpin(S3C2410_GPA3, 1);

	} else {

		h1940_latch_control(H1940_LATCH_LED_FLASH, 0);

		s3c2410_gpio_setpin(S3C2410_GPA3, 0);

	}



}



static struct led_classdev h1940_blueled = {

	.name			= "h1940:blue",

	.brightness_set		= h1940_blueled_set,

	.default_trigger	= "h1940-bluetooth",

};



static int __devinit h1940leds_probe(struct platform_device *pdev)

{

	int ret;



	ret = led_classdev_register(&pdev->dev, &h1940_greenled);

	if (ret)

		goto err_green;



	ret = led_classdev_register(&pdev->dev, &h1940_redled);

	if (ret)

		goto err_red;



	ret = led_classdev_register(&pdev->dev, &h1940_blueled);

	if (ret)

		goto err_blue;



	return 0;



err_blue:

	led_classdev_unregister(&h1940_redled);

err_red:

	led_classdev_unregister(&h1940_greenled);

err_green:

	return ret;

}



static int h1940leds_remove(struct platform_device *pdev)

{

	led_classdev_unregister(&h1940_greenled);

	led_classdev_unregister(&h1940_redled);

	led_classdev_unregister(&h1940_blueled);

	return 0;

}





static struct platform_driver h1940leds_driver = {

	.driver		= {

		.name	= "h1940-leds",

		.owner	= THIS_MODULE,

	},

	.probe		= h1940leds_probe,

	.remove		= h1940leds_remove,

};





static int __init h1940leds_init(void)

{

	return platform_driver_register(&h1940leds_driver);

}



static void __exit h1940leds_exit(void)

{

	platform_driver_unregister(&h1940leds_driver);

}



module_init(h1940leds_init);

module_exit(h1940leds_exit);



MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");

MODULE_DESCRIPTION("LED driver for the iPAQ H1940");

MODULE_LICENSE("GPL");

MODULE_ALIAS("platform:h1940-leds");