Contributors: 7
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Richard Purdie |
57 |
36.54% |
5 |
38.46% |
| Akinobu Mita |
50 |
32.05% |
1 |
7.69% |
| Jacek Anaszewski |
24 |
15.38% |
3 |
23.08% |
| Márton Németh |
16 |
10.26% |
1 |
7.69% |
| Abanoub Sameh |
4 |
2.56% |
1 |
7.69% |
| Fabio Baltieri |
3 |
1.92% |
1 |
7.69% |
| Thomas Gleixner |
2 |
1.28% |
1 |
7.69% |
| Total |
156 |
|
13 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* LED Core
*
* Copyright 2005 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
*/
#ifndef __LEDS_H_INCLUDED
#define __LEDS_H_INCLUDED
#include <linux/rwsem.h>
#include <linux/leds.h>
static inline int led_get_brightness(struct led_classdev *led_cdev)
{
return led_cdev->brightness;
}
void led_init_core(struct led_classdev *led_cdev);
void led_stop_software_blink(struct led_classdev *led_cdev);
void led_set_brightness_nopm(struct led_classdev *led_cdev, unsigned int value);
void led_set_brightness_nosleep(struct led_classdev *led_cdev, unsigned int value);
ssize_t led_trigger_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t pos, size_t count);
ssize_t led_trigger_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr, char *buf,
loff_t pos, size_t count);
extern struct rw_semaphore leds_list_lock;
extern struct list_head leds_list;
extern const char * const led_colors[LED_COLOR_ID_MAX];
#endif /* __LEDS_H_INCLUDED */