Commit 11e043b5 authored by ZHAO Gang's avatar ZHAO Gang Committed by Bryan Wu
Browse files

leds: replace list_for_each with list_for_each_entry 



Use the more convenient macro.

Signed-off-by: default avatarZHAO Gang <gamerh2o@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@gmail.com>
parent 00d19552

drivers/leds/led-triggers.c

+4 −11
Original line number Diff line number Diff line
@@ -242,18 +242,14 @@ EXPORT_SYMBOL_GPL(led_trigger_unregister); 
void led_trigger_event(struct led_trigger *trig,

			enum led_brightness brightness)

{

	struct list_head *entry;

	struct led_classdev *led_cdev;



	if (!trig)

		return;



	read_lock(&trig->leddev_list_lock);

	list_for_each(entry, &trig->led_cdevs) {

		struct led_classdev *led_cdev;



		led_cdev = list_entry(entry, struct led_classdev, trig_list);

	list_for_each_entry(led_cdev, &trig->led_cdevs, trig_list)

		led_set_brightness(led_cdev, brightness);

	}

	read_unlock(&trig->leddev_list_lock);

}

EXPORT_SYMBOL_GPL(led_trigger_event);
@@ -264,16 +260,13 @@ static void led_trigger_blink_setup(struct led_trigger *trig, 
			     int oneshot,

			     int invert)

{

	struct list_head *entry;

	struct led_classdev *led_cdev;



	if (!trig)

		return;



	read_lock(&trig->leddev_list_lock);

	list_for_each(entry, &trig->led_cdevs) {

		struct led_classdev *led_cdev;



		led_cdev = list_entry(entry, struct led_classdev, trig_list);

	list_for_each_entry(led_cdev, &trig->led_cdevs, trig_list) {

		if (oneshot)

			led_blink_set_oneshot(led_cdev, delay_on, delay_off,

					      invert);