2 * Atheros AR71XX/AR724X/AR913X common GPIO LEDs support
4 * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
12 #include <linux/init.h>
13 #include <linux/slab.h>
14 #include <linux/platform_device.h>
16 #include "dev-leds-gpio.h"
18 void __init ath79_register_leds_gpio(int id,
20 struct gpio_led *leds)
22 struct platform_device *pdev;
23 struct gpio_led_platform_data pdata;
27 p = kmalloc(num_leds * sizeof(*p), GFP_KERNEL);
31 memcpy(p, leds, num_leds * sizeof(*p));
33 pdev = platform_device_alloc("leds-gpio", id);
37 memset(&pdata, 0, sizeof(pdata));
38 pdata.num_leds = num_leds;
41 err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
45 err = platform_device_add(pdev);
52 platform_device_put(pdev);