diff -X xclude -urN orig/kernel-source/drivers/leds/Kconfig kernel-source/drivers/leds/Kconfig --- orig/kernel-source/drivers/leds/Kconfig 2009-12-17 09:29:39.000000000 +0200 +++ kernel-source/drivers/leds/Kconfig 2010-02-10 01:00:47.000000000 +0200 @@ -251,4 +251,10 @@ This allows LEDs to be initialised in the ON state. If unsure, say Y. +config LEDS_TRIGGER_KEYB + tristate "LED Trigger as Keyboard led" + depends on LEDS_TRIGGERS + help + This allows LEDs to be used as keyboard indication leds. + endif # NEW_LEDS diff -X xclude -urN orig/kernel-source/drivers/leds/Makefile kernel-source/drivers/leds/Makefile --- orig/kernel-source/drivers/leds/Makefile 2009-12-17 09:29:39.000000000 +0200 +++ kernel-source/drivers/leds/Makefile 2010-02-10 01:01:08.000000000 +0200 @@ -34,3 +34,4 @@ obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) += ledtrig-heartbeat.o obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) += ledtrig-backlight.o obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o +obj-$(CONFIG_LEDS_TRIGGER_KEYB) += ledtrig-keyb.o diff -X xclude -urN orig/kernel-source/drivers/leds/ledtrig-keyb.c kernel-source/drivers/leds/ledtrig-keyb.c --- orig/kernel-source/drivers/leds/ledtrig-keyb.c 1970-01-01 02:00:00.000000000 +0200 +++ kernel-source/drivers/leds/ledtrig-keyb.c 2010-02-10 00:58:35.000000000 +0200 @@ -0,0 +1,72 @@ +/* + * LED Kernel Timer Trigger + * + * Copyright 2005-2006 Openedhand Ltd. + * + * Author: Richard Purdie + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "leds.h" + +static int keyb_led_active; +static struct led_classdev *keyb_led_cdev; + +void keyb_led_set (int v) { + if(keyb_led_active) { + led_set_brightness(keyb_led_cdev, v ? LED_FULL:LED_OFF ) ; + } +} + +EXPORT_SYMBOL_GPL(keyb_led_set); +//static DEVICE_ATTR(delay_on, 0644, led_delay_on_show, led_delay_on_store); +//static DEVICE_ATTR(delay_off, 0644, led_delay_off_show, led_delay_off_store); + +static void trig_activate(struct led_classdev *led_cdev) +{ + keyb_led_active=1; + keyb_led_cdev = led_cdev; +} + +static void trig_deactivate(struct led_classdev *led_cdev) +{ + keyb_led_active=0; +} + +static struct led_trigger keyb_led_trigger = { + .name = "keyb", + .activate = trig_activate, + .deactivate = trig_deactivate, +}; + +static int __init keyb_trig_init(void) +{ + return led_trigger_register(&keyb_led_trigger); +} + +static void __exit keyb_trig_exit(void) +{ + led_trigger_unregister(&keyb_led_trigger); +} + +module_init(keyb_trig_init); +module_exit(keyb_trig_exit); + +MODULE_AUTHOR("Matan Ziv-Av "); +MODULE_DESCRIPTION("Keyboard LED trigger"); +MODULE_LICENSE("GPL");