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leds: triggers: new function led_set_trigger_data() 

This is the natural counter part to the already existing
led_get_trigger_data().

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
hifive-unleashed-5.1
Uwe Kleine-König 2018-07-02 22:05:25 +02:00 committed by Jacek Anaszewski
parent a0b7507683
commit 9acc560de2
1 changed files with 7 additions and 0 deletions
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7
include/linux/leds.h
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@ -303,6 +303,12 @@ extern int led_trigger_set(struct led_classdev *led_cdev,
struct led_trigger *trigger);
extern void led_trigger_remove(struct led_classdev *led_cdev);
static inline void led_set_trigger_data(struct led_classdev *led_cdev,
void *trigger_data)
{
led_cdev->trigger_data = trigger_data;
}
static inline void *led_get_trigger_data(struct led_classdev *led_cdev)
{
return led_cdev->trigger_data;
@ -356,6 +362,7 @@ static inline int led_trigger_set(struct led_classdev *led_cdev,
}
static inline void led_trigger_remove(struct led_classdev *led_cdev) {}
static inline void led_set_trigger_data(struct led_classdev *led_cdev) {}
static inline void *led_get_trigger_data(struct led_classdev *led_cdev)
{
return NULL;