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leds: remove the leds-h1940 driver 

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

Signed-off-by: Vasily 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: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Vasily Khoruzhick 2011-05-24 17:13:27 -07:00 committed by Linus Torvalds
parent 3dbf622c15
commit 402f758813
3 changed files with 0 additions and 178 deletions
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7
drivers/leds/Kconfig
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@ -115,13 +115,6 @@ config LEDS_ALIX2
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.
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
tristate "LED Support for the Cobalt Qube series front LED"
depends on LEDS_CLASS

1
drivers/leds/Makefile
View File

@ -17,7 +17,6 @@ obj-$(CONFIG_LEDS_NET48XX) += leds-net48xx.o
obj-$(CONFIG_LEDS_NET5501) += leds-net5501.o
obj-$(CONFIG_LEDS_WRAP) += leds-wrap.o
obj-$(CONFIG_LEDS_ALIX2) += leds-alix2.o
obj-$(CONFIG_LEDS_H1940) += leds-h1940.o
obj-$(CONFIG_LEDS_COBALT_QUBE) += leds-cobalt-qube.o
obj-$(CONFIG_LEDS_COBALT_RAQ) += leds-cobalt-raq.o
obj-$(CONFIG_LEDS_SUNFIRE) += leds-sunfire.o

170
drivers/leds/leds-h1940.c
View File

@ -1,170 +0,0 @@
/*
* 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");