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
Linus Torvalds
Родитель
3dbf622c15
Коммит
402f758813
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@ -115,13 +115,6 @@ config LEDS_ALIX2
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This option enables support for the PCEngines ALIX.2 and ALIX.3 LEDs.
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You have to set leds-alix2.force=1 for boards with Award BIOS.
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config LEDS_H1940
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tristate "LED Support for iPAQ H1940 device"
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depends on LEDS_CLASS
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depends on ARCH_H1940
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help
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This option enables support for the LEDs on the h1940.
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config LEDS_COBALT_QUBE
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tristate "LED Support for the Cobalt Qube series front LED"
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depends on LEDS_CLASS
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@ -17,7 +17,6 @@ obj-$(CONFIG_LEDS_NET48XX) += leds-net48xx.o
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obj-$(CONFIG_LEDS_NET5501) += leds-net5501.o
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obj-$(CONFIG_LEDS_WRAP) += leds-wrap.o
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obj-$(CONFIG_LEDS_ALIX2) += leds-alix2.o
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obj-$(CONFIG_LEDS_H1940) += leds-h1940.o
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obj-$(CONFIG_LEDS_COBALT_QUBE) += leds-cobalt-qube.o
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obj-$(CONFIG_LEDS_COBALT_RAQ) += leds-cobalt-raq.o
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obj-$(CONFIG_LEDS_SUNFIRE) += leds-sunfire.o
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@ -1,170 +0,0 @@
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/*
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* drivers/leds/leds-h1940.c
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* Copyright (c) Arnaud Patard <arnaud.patard@rtp-net.org>
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive for
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* more details.
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*
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* H1940 leds driver
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*
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*/
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <linux/delay.h>
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#include <linux/string.h>
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#include <linux/ctype.h>
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#include <linux/leds.h>
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#include <linux/gpio.h>
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#include <mach/regs-gpio.h>
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#include <mach/hardware.h>
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#include <mach/h1940-latch.h>
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/*
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* Green led.
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*/
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static void h1940_greenled_set(struct led_classdev *led_dev,
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enum led_brightness value)
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{
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switch (value) {
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case LED_HALF:
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h1940_latch_control(0, H1940_LATCH_LED_FLASH);
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s3c2410_gpio_setpin(S3C2410_GPA7, 1);
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break;
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case LED_FULL:
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h1940_latch_control(0, H1940_LATCH_LED_GREEN);
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s3c2410_gpio_setpin(S3C2410_GPA7, 1);
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break;
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default:
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case LED_OFF:
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h1940_latch_control(H1940_LATCH_LED_FLASH, 0);
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h1940_latch_control(H1940_LATCH_LED_GREEN, 0);
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s3c2410_gpio_setpin(S3C2410_GPA7, 0);
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break;
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}
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}
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static struct led_classdev h1940_greenled = {
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.name = "h1940:green",
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.brightness_set = h1940_greenled_set,
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.default_trigger = "h1940-charger",
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};
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/*
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* Red led.
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*/
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static void h1940_redled_set(struct led_classdev *led_dev,
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enum led_brightness value)
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{
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switch (value) {
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case LED_HALF:
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h1940_latch_control(0, H1940_LATCH_LED_FLASH);
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s3c2410_gpio_setpin(S3C2410_GPA1, 1);
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break;
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case LED_FULL:
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h1940_latch_control(0, H1940_LATCH_LED_RED);
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s3c2410_gpio_setpin(S3C2410_GPA1, 1);
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break;
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default:
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case LED_OFF:
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h1940_latch_control(H1940_LATCH_LED_FLASH, 0);
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h1940_latch_control(H1940_LATCH_LED_RED, 0);
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s3c2410_gpio_setpin(S3C2410_GPA1, 0);
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break;
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}
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}
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static struct led_classdev h1940_redled = {
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.name = "h1940:red",
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.brightness_set = h1940_redled_set,
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.default_trigger = "h1940-charger",
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};
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/*
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* Blue led.
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* (it can only be blue flashing led)
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*/
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static void h1940_blueled_set(struct led_classdev *led_dev,
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enum led_brightness value)
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{
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if (value) {
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/* flashing Blue */
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h1940_latch_control(0, H1940_LATCH_LED_FLASH);
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s3c2410_gpio_setpin(S3C2410_GPA3, 1);
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} else {
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h1940_latch_control(H1940_LATCH_LED_FLASH, 0);
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s3c2410_gpio_setpin(S3C2410_GPA3, 0);
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}
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}
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static struct led_classdev h1940_blueled = {
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.name = "h1940:blue",
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.brightness_set = h1940_blueled_set,
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.default_trigger = "h1940-bluetooth",
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};
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static int __devinit h1940leds_probe(struct platform_device *pdev)
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{
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int ret;
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ret = led_classdev_register(&pdev->dev, &h1940_greenled);
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if (ret)
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goto err_green;
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ret = led_classdev_register(&pdev->dev, &h1940_redled);
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if (ret)
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goto err_red;
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ret = led_classdev_register(&pdev->dev, &h1940_blueled);
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if (ret)
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goto err_blue;
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return 0;
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err_blue:
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led_classdev_unregister(&h1940_redled);
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err_red:
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led_classdev_unregister(&h1940_greenled);
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err_green:
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return ret;
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}
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static int h1940leds_remove(struct platform_device *pdev)
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{
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led_classdev_unregister(&h1940_greenled);
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led_classdev_unregister(&h1940_redled);
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led_classdev_unregister(&h1940_blueled);
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return 0;
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}
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static struct platform_driver h1940leds_driver = {
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.driver = {
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.name = "h1940-leds",
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.owner = THIS_MODULE,
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},
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.probe = h1940leds_probe,
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.remove = h1940leds_remove,
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};
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static int __init h1940leds_init(void)
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{
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return platform_driver_register(&h1940leds_driver);
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}
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static void __exit h1940leds_exit(void)
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{
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platform_driver_unregister(&h1940leds_driver);
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}
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module_init(h1940leds_init);
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module_exit(h1940leds_exit);
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MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
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MODULE_DESCRIPTION("LED driver for the iPAQ H1940");
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MODULE_LICENSE("GPL");
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MODULE_ALIAS("platform:h1940-leds");
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