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-rw-r--r--target/linux/adm5120/files/drivers/leds/leds-adm5120.c431
-rw-r--r--target/linux/adm5120/files/drivers/leds/ledtrig-adm5120-switch.c149
2 files changed, 0 insertions, 580 deletions
diff --git a/target/linux/adm5120/files/drivers/leds/leds-adm5120.c b/target/linux/adm5120/files/drivers/leds/leds-adm5120.c
deleted file mode 100644
index 2eb408314..000000000
--- a/target/linux/adm5120/files/drivers/leds/leds-adm5120.c
+++ /dev/null
@@ -1,431 +0,0 @@
-/*
- * $Id$
- *
- * ADM5120 GPIO LED devices
- *
- * Copyright (C) 2007,2008 OpenWrt.org
- * Copyright (C) 2007,2008 Gabor Juhos <juhosg at openwrt.org>
- *
- * 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 <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <linux/err.h>
-
-#include <linux/io.h>
-#include <linux/leds.h>
-
-#include <asm/bootinfo.h>
-#include <asm/gpio.h>
-
-#include <adm5120_info.h>
-
-#define DRV_DESC "LED driver for the ADM5120 based boards"
-#define DRV_VERSION "0.2.1"
-
-#define NUM_LEDS_MAX 23
-#define ADM5120_GPIO_xxxx 0x100 /* an unknown pin */
-
-struct mach_data {
- unsigned long machtype;
- unsigned nr_leds;
- struct gpio_led *leds;
-};
-
-struct adm5120_leddev {
- struct platform_device pdev;
- struct gpio_led led;
- struct gpio_led_platform_data pdata;
-};
-
-static int led_count;
-static struct adm5120_leddev *led_devs[NUM_LEDS_MAX];
-
-#define LED_ARRAY(n) \
-static struct gpio_led n ## _leds [] __initdata =
-
-#define LED_DATA(n, t, g, a) { \
- .name = (n), \
- .default_trigger = (t), \
- .gpio = (g), \
- .active_low = (a) \
-}
-
-#define LED_STD(g, n, t) LED_DATA((n), (t), (g), 0)
-#define LED_INV(g, n, t) LED_DATA((n), (t), (g), 1)
-
-/*
- * Cellvision boards
- */
-
-LED_ARRAY(cas771) {
- LED_STD(ADM5120_GPIO_PIN0, "cam_flash", NULL),
- /* GPIO PIN3 is the reset */
- LED_STD(ADM5120_GPIO_PIN6, "access", NULL),
- LED_STD(ADM5120_GPIO_P0L1, "status", NULL),
- LED_STD(ADM5120_GPIO_P0L2, "diag", NULL),
-};
-
-/*
- * Compex boards
- */
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(np27g) { /* FIXME: untested */
- LED_STD(ADM5120_GPIO_xxxx, "lan1", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "lan2", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "lan3", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "lan4", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "wan_cond", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "wlan", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "wan_act", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "usb1", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "usb2", NULL),
- LED_INV(ADM5120_GPIO_PIN2, "power", NULL),
- LED_STD(ADM5120_GPIO_xxxx, "diag", NULL),
-};
-#endif
-
-LED_ARRAY(np28g) {
- LED_INV(ADM5120_GPIO_PIN2, "diag", NULL),
- LED_INV(ADM5120_GPIO_PIN3, "power", NULL),
- LED_INV(ADM5120_GPIO_PIN6, "wan_cond", NULL),
- LED_INV(ADM5120_GPIO_PIN7, "wifi", NULL),
- LED_INV(ADM5120_GPIO_P0L2, "usb1", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan1", NULL),
- LED_INV(ADM5120_GPIO_P1L2, "usb2", NULL),
- LED_INV(ADM5120_GPIO_P2L0, "lan2", NULL),
- LED_INV(ADM5120_GPIO_P2L2, "usb3", NULL),
- LED_INV(ADM5120_GPIO_P3L0, "lan3", NULL),
- LED_INV(ADM5120_GPIO_P3L2, "usb4", NULL),
- LED_INV(ADM5120_GPIO_P4L0, "wan", NULL),
-};
-
-LED_ARRAY(wp54g) {
- LED_INV(ADM5120_GPIO_PIN2, "diag", NULL),
- LED_INV(ADM5120_GPIO_PIN6, "wlan", NULL),
- LED_INV(ADM5120_GPIO_PIN7, "wan", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "lan1", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan2", NULL),
-};
-
-/*
- * Edimax boards
- */
-LED_ARRAY(br6104k) {
- LED_STD(ADM5120_GPIO_PIN0, "power", NULL),
- LED_INV(ADM5120_GPIO_P0L1, "wan_speed", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "wan_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P1L1, "lan1_speed", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan1_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P2L1, "lan2_speed", NULL),
- LED_INV(ADM5120_GPIO_P2L0, "lan2_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P3L1, "lan3_speed", NULL),
- LED_INV(ADM5120_GPIO_P3L0, "lan3_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P4L1, "lan4_speed", NULL),
- LED_INV(ADM5120_GPIO_P4L0, "lan4_lnkact", NULL),
-};
-
-LED_ARRAY(br61x4wg) {
- LED_STD(ADM5120_GPIO_PIN0, "power", NULL),
- LED_STD(ADM5120_GPIO_PIN5, "wlan", NULL),
- LED_INV(ADM5120_GPIO_P0L1, "wan_speed", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "wan_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P1L1, "lan1_speed", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan1_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P2L1, "lan2_speed", NULL),
- LED_INV(ADM5120_GPIO_P2L0, "lan2_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P3L1, "lan3_speed", NULL),
- LED_INV(ADM5120_GPIO_P3L0, "lan3_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P4L1, "lan4_speed", NULL),
- LED_INV(ADM5120_GPIO_P4L0, "lan4_lnkact", NULL),
-};
-
-/*
- * Infineon boards
- */
-LED_ARRAY(easy5120rt) {
- LED_INV(ADM5120_GPIO_PIN6, "user", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "lan0_led1", NULL),
- LED_INV(ADM5120_GPIO_P0L1, "lan0_led2", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan1_led1", NULL),
- LED_INV(ADM5120_GPIO_P1L1, "lan1_led2", NULL),
- LED_INV(ADM5120_GPIO_P2L0, "lan2_led1", NULL),
- LED_INV(ADM5120_GPIO_P2L1, "lan2_led2", NULL),
- LED_INV(ADM5120_GPIO_P3L0, "lan3_led1", NULL),
- LED_INV(ADM5120_GPIO_P3L1, "lan3_led2", NULL),
- LED_INV(ADM5120_GPIO_P4L0, "wan", NULL),
-};
-
-/*
- * Mikrotik boards
- */
-LED_ARRAY(rb100) {
- LED_STD(ADM5120_GPIO_PIN3, "user", NULL),
- LED_INV(ADM5120_GPIO_P0L1, "lan_speed", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "lan_lnkact", NULL),
-};
-
-LED_ARRAY(rb133) {
- LED_STD(ADM5120_GPIO_PIN6, "power", NULL),
- LED_STD(ADM5120_GPIO_PIN5, "user", NULL),
- LED_INV(ADM5120_GPIO_P2L1, "lan1_speed", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P2L0, "lan1_lnkact", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P1L1, "lan2_speed", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P1L0, "lan2_lnkact", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P0L1, "lan3_speed", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P0L0, "lan3_lnkact", NULL), /* untested */
-};
-
-LED_ARRAY(rb133c) {
- LED_STD(ADM5120_GPIO_PIN6, "power", NULL),
- LED_STD(ADM5120_GPIO_PIN5, "user", NULL),
- LED_INV(ADM5120_GPIO_P2L1, "lan1_speed", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P2L0, "lan1_lnkact", NULL), /* untested */
-};
-
-LED_ARRAY(rb150) {
- LED_STD(ADM5120_GPIO_P0L2, "user", NULL),
- LED_INV(ADM5120_GPIO_P0L1, "lan1_led1", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P0L0, "lan1_led2", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P1L1, "lan5_led1", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P1L0, "lan5_led2", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P2L1, "lan4_led1", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P2L0, "lan4_led2", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P3L1, "lan3_led1", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P3L0, "lan3_led2", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P4L1, "lan2_led1", NULL), /* untested */
- LED_INV(ADM5120_GPIO_P4L0, "lan2_led2", NULL), /* untested */
-};
-
-LED_ARRAY(rb153) {
- LED_STD(ADM5120_GPIO_PIN5, "user", NULL),
- LED_INV(ADM5120_GPIO_P0L1, "lan1_speed", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "lan1_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P1L1, "lan5_speed", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan5_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P2L1, "lan4_speed", NULL),
- LED_INV(ADM5120_GPIO_P2L0, "lan4_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P3L1, "lan3_speed", NULL),
- LED_INV(ADM5120_GPIO_P3L0, "lan3_lnkact", NULL),
- LED_INV(ADM5120_GPIO_P4L1, "lan2_speed", NULL),
- LED_INV(ADM5120_GPIO_P4L0, "lan2_lnkact", NULL),
-};
-
-/*
- * ZyXEL boards
- */
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(p334) { /* FIXME: untested */
- LED_INV(ADM5120_GPIO_xxxx, "power", NULL),
- LED_INV(ADM5120_GPIO_xxxx, "lan1", NULL),
- LED_INV(ADM5120_GPIO_xxxx, "lan2", NULL),
- LED_INV(ADM5120_GPIO_xxxx, "lan3", NULL),
- LED_INV(ADM5120_GPIO_xxxx, "lan4", NULL),
- LED_INV(ADM5120_GPIO_xxxx, "wan", NULL),
-};
-#endif
-
-LED_ARRAY(p334wt) {
- LED_INV(ADM5120_GPIO_PIN2, "power", NULL),
- LED_INV(ADM5120_GPIO_P3L0, "lan1", NULL),
- LED_INV(ADM5120_GPIO_P2L0, "lan2", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan3", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "lan4", NULL),
- LED_INV(ADM5120_GPIO_P4L0, "wan", NULL),
- LED_INV(ADM5120_GPIO_P4L2, "wlan", NULL),
- LED_INV(ADM5120_GPIO_P2L2, "otist", NULL),
- LED_INV(ADM5120_GPIO_P1L2, "hidden", NULL),
-};
-
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(p335) { /* FIXME: untested */
- LED_INV(ADM5120_GPIO_PIN2, "power", NULL),
- LED_INV(ADM5120_GPIO_P3L0, "lan1", NULL),
- LED_INV(ADM5120_GPIO_P2L0, "lan2", NULL),
- LED_INV(ADM5120_GPIO_P1L0, "lan3", NULL),
- LED_INV(ADM5120_GPIO_P0L0, "lan4", NULL),
- LED_INV(ADM5120_GPIO_P4L0, "wan", NULL),
- LED_INV(ADM5120_GPIO_P4L2, "wlan", NULL),
- LED_INV(ADM5120_GPIO_P2L2, "otist", NULL),
- LED_INV(ADM5120_GPIO_xxxx, "usb", NULL),
-};
-#endif
-
-/*
- * Generic board
- */
-LED_ARRAY(generic) {
-#if defined(CONFIG_LEDS_ADM5120_DIAG)
- LED_STD(ADM5120_GPIO_PIN0, "gpio0", NULL),
- LED_STD(ADM5120_GPIO_PIN1, "gpio1", NULL),
- LED_STD(ADM5120_GPIO_PIN2, "gpio2", NULL),
- LED_STD(ADM5120_GPIO_PIN3, "gpio3", NULL),
- LED_STD(ADM5120_GPIO_PIN4, "gpio4", NULL),
- LED_STD(ADM5120_GPIO_PIN5, "gpio5", NULL),
- LED_STD(ADM5120_GPIO_PIN6, "gpio6", NULL),
- LED_STD(ADM5120_GPIO_PIN7, "gpio7", NULL),
- LED_STD(ADM5120_GPIO_P0L0, "port0led0", NULL),
- LED_STD(ADM5120_GPIO_P0L1, "port0led1", NULL),
- LED_STD(ADM5120_GPIO_P0L2, "port0led2", NULL),
- LED_STD(ADM5120_GPIO_P1L0, "port1led0", NULL),
- LED_STD(ADM5120_GPIO_P1L1, "port1led1", NULL),
- LED_STD(ADM5120_GPIO_P1L2, "port1led2", NULL),
- LED_STD(ADM5120_GPIO_P2L0, "port2led0", NULL),
- LED_STD(ADM5120_GPIO_P2L1, "port2led1", NULL),
- LED_STD(ADM5120_GPIO_P2L2, "port2led2", NULL),
- LED_STD(ADM5120_GPIO_P3L0, "port3led0", NULL),
- LED_STD(ADM5120_GPIO_P3L1, "port3led1", NULL),
- LED_STD(ADM5120_GPIO_P3L2, "port3led2", NULL),
- LED_STD(ADM5120_GPIO_P4L0, "port4led0", NULL),
- LED_STD(ADM5120_GPIO_P4L1, "port4led1", NULL),
- LED_STD(ADM5120_GPIO_P4L2, "port4led2", NULL),
-#endif
-};
-
-#define MACH_DATA(m, n) { \
- .machtype = (m), \
- .nr_leds = ARRAY_SIZE(n ## _leds), \
- .leds = n ## _leds \
-}
-
-static struct mach_data machines[] __initdata = {
- MACH_DATA(MACH_ADM5120_GENERIC, generic),
- /* Cellvision */
- MACH_DATA(MACH_ADM5120_CAS771, cas771),
- /* Compex */
- MACH_DATA(MACH_ADM5120_NP28G, np28g),
- MACH_DATA(MACH_ADM5120_NP28GHS, np28g),
- MACH_DATA(MACH_ADM5120_WP54AG, wp54g),
- MACH_DATA(MACH_ADM5120_WP54G, wp54g),
- MACH_DATA(MACH_ADM5120_WP54G_WRT, wp54g),
- MACH_DATA(MACH_ADM5120_WPP54AG, wp54g),
- MACH_DATA(MACH_ADM5120_WPP54G, wp54g),
- /* Edimax */
- MACH_DATA(MACH_ADM5120_BR6104K, br6104k),
- MACH_DATA(MACH_ADM5120_BR61x4WG, br61x4wg),
- /* Infineon */
- MACH_DATA(MACH_ADM5120_EASY5120RT, easy5120rt),
- /* Mikrotik */
- MACH_DATA(MACH_ADM5120_RB_111, rb100),
- MACH_DATA(MACH_ADM5120_RB_112, rb100),
- MACH_DATA(MACH_ADM5120_RB_133, rb133),
- MACH_DATA(MACH_ADM5120_RB_133C, rb133c),
- MACH_DATA(MACH_ADM5120_RB_150, rb150),
- MACH_DATA(MACH_ADM5120_RB_153, rb153),
- /* ZyXEL */
- MACH_DATA(MACH_ADM5120_P334WT, p334wt),
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
- /* untested */
- MACH_DATA(MACH_ADM5120_P334, p334),
- MACH_DATA(MACH_ADM5120_P335, p335),
- MACH_DATA(MACH_ADM5120_NP27G, np27g),
-#endif
-};
-
-static struct adm5120_leddev * __init
-create_leddev(int id, struct gpio_led *led)
-{
- struct adm5120_leddev *p;
-
- p = kzalloc(sizeof(*p), GFP_KERNEL);
- if (p == NULL)
- return NULL;
-
- memcpy(&p->led, led, sizeof(p->led));
- p->pdev.name = "leds-gpio";
- p->pdev.id = id;
- p->pdev.dev.platform_data = &p->pdata;
- p->pdata.num_leds = 1;
- p->pdata.leds = &p->led;
-
- return p;
-}
-
-static struct mach_data * __init
-adm5120_leds_findmach(unsigned long machtype)
-{
- struct mach_data *mach;
- int i;
-
- mach = NULL;
- for (i = 0; i < ARRAY_SIZE(machines); i++) {
- if (machines[i].machtype == machtype) {
- mach = &machines[i];
- break;
- }
- };
-
-#if defined(CONFIG_LEDS_ADM5120_DIAG)
- if (mach == NULL)
- mach = machines;
-#endif
-
- return mach;
-}
-
-static int __init
-adm5120_leds_init(void)
-{
- struct mach_data *mach;
- int i, ret;
-
- mach = adm5120_leds_findmach(mips_machtype);
- if (mach == NULL) {
- printk(KERN_ERR "leds-adm5120: unsupported board\n");
- ret = -EINVAL;
- goto err;
- }
-
- for (i = 0; i < mach->nr_leds; i++) {
- led_devs[i] = create_leddev(i, &mach->leds[i]);
- if (led_devs[i] == NULL) {
- ret = -ENOMEM;
- goto err_destroy;
- }
- }
-
- for (i = 0; i < mach->nr_leds; i++) {
- ret = platform_device_register(&led_devs[i]->pdev);
- if (ret)
- goto err_unregister;
- }
-
- led_count = mach->nr_leds;
- return 0;
-
-err_unregister:
- for (i--; i >= 0; i--)
- platform_device_unregister(&led_devs[i]->pdev);
-
-err_destroy:
- for (i = 0; i < led_count; i++)
- kfree(led_devs[i]);
-err:
- return ret;
-}
-
-static void __exit
-adm5120_leds_exit(void)
-{
- int i;
-
- for (i = 0; i < led_count; i++) {
- platform_device_unregister(&led_devs[i]->pdev);
- kfree(led_devs[i]);
- }
-}
-
-module_init(adm5120_leds_init);
-module_exit(adm5120_leds_exit);
-
-MODULE_AUTHOR("Gabor Juhos <juhosg at openwrt.org>");
-MODULE_DESCRIPTION(DRV_DESC);
-MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
-
diff --git a/target/linux/adm5120/files/drivers/leds/ledtrig-adm5120-switch.c b/target/linux/adm5120/files/drivers/leds/ledtrig-adm5120-switch.c
deleted file mode 100644
index b1b9c503c..000000000
--- a/target/linux/adm5120/files/drivers/leds/ledtrig-adm5120-switch.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * LED ADM5120 Switch Port State Trigger
- *
- * Copyright (C) 2007 Bernhard Held <bernhard at bernhardheld.de>
- * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
- *
- * This file was based on: drivers/leds/ledtrig-timer.c
- * 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 <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/device.h>
-
-#include <asm/gpio.h>
-
-#include "leds.h"
-
-#define DRV_NAME "port_state"
-#define DRV_DESC "LED ADM5120 Switch Port State Trigger"
-
-struct port_state {
- char *name;
- unsigned int value;
-};
-
-#define PORT_STATE(n,v) {.name = (n), .value = (v)}
-
-static struct port_state port_states[] = {
- PORT_STATE("off", LED_OFF),
- PORT_STATE("on", LED_FULL),
- PORT_STATE("flash", ADM5120_GPIO_FLASH),
- PORT_STATE("link", ADM5120_GPIO_LINK),
- PORT_STATE("speed", ADM5120_GPIO_SPEED),
- PORT_STATE("duplex", ADM5120_GPIO_DUPLEX),
- PORT_STATE("act", ADM5120_GPIO_ACT),
- PORT_STATE("coll", ADM5120_GPIO_COLL),
- PORT_STATE("link_act", ADM5120_GPIO_LINK_ACT),
- PORT_STATE("duplex_coll", ADM5120_GPIO_DUPLEX_COLL),
- PORT_STATE("10M_act", ADM5120_GPIO_10M_ACT),
- PORT_STATE("100M_act", ADM5120_GPIO_100M_ACT),
-};
-
-static ssize_t led_port_state_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct led_classdev *led_cdev = dev_get_drvdata(dev);
- struct port_state *state = led_cdev->trigger_data;
- int len = 0;
- int i;
-
- *buf = '\0';
- for (i = 0; i < ARRAY_SIZE(port_states); i++) {
- if (&port_states[i] == state)
- len += sprintf(buf+len, "[%s] ", port_states[i].name);
- else
- len += sprintf(buf+len, "%s ", port_states[i].name);
- }
- len += sprintf(buf+len, "\n");
-
- return len;
-}
-
-static ssize_t led_port_state_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t size)
-{
- struct led_classdev *led_cdev = dev_get_drvdata(dev);
- size_t len;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(port_states); i++) {
- len = strlen(port_states[i].name);
- if (strncmp(port_states[i].name, buf, len) != 0)
- continue;
-
- if (buf[len] != '\0' && buf[len] != '\n')
- continue;
-
- led_cdev->trigger_data = &port_states[i];
- led_set_brightness(led_cdev, port_states[i].value);
- return size;
- }
-
- return -EINVAL;
-}
-
-static DEVICE_ATTR(port_state, 0644, led_port_state_show,
- led_port_state_store);
-
-static void adm5120_switch_trig_activate(struct led_classdev *led_cdev)
-{
- struct port_state *state = port_states;
- int rc;
-
- led_cdev->trigger_data = state;
-
- rc = device_create_file(led_cdev->dev, &dev_attr_port_state);
- if (rc)
- goto err;
-
- led_set_brightness(led_cdev, state->value);
-
- return;
-err:
- led_cdev->trigger_data = NULL;
-}
-
-static void adm5120_switch_trig_deactivate(struct led_classdev *led_cdev)
-{
- struct port_state *state = led_cdev->trigger_data;
-
- if (!state)
- return;
-
- device_remove_file(led_cdev->dev, &dev_attr_port_state);
-
-}
-
-static struct led_trigger adm5120_switch_led_trigger = {
- .name = DRV_NAME,
- .activate = adm5120_switch_trig_activate,
- .deactivate = adm5120_switch_trig_deactivate,
-};
-
-static int __init adm5120_switch_trig_init(void)
-{
- led_trigger_register(&adm5120_switch_led_trigger);
- return 0;
-}
-
-static void __exit adm5120_switch_trig_exit(void)
-{
- led_trigger_unregister(&adm5120_switch_led_trigger);
-}
-
-module_init(adm5120_switch_trig_init);
-module_exit(adm5120_switch_trig_exit);
-
-MODULE_AUTHOR("Bernhard Held <bernhard at bernhardheld.de>, "
- "Gabor Juhos <juhosg at openwrt.org>");
-MODULE_DESCRIPTION(DRV_DESC);
-MODULE_LICENSE("GPL v2");