Use the more convenient macro.
Signed-off-by: ZHAO Gang <gamerh2o@xxxxxxxxx>
---
drivers/leds/led-triggers.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
index 3c972b2..e387f41 100644
--- a/drivers/leds/led-triggers.c
+++ b/drivers/leds/led-triggers.c
@@ -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);
--
1.8.4.2
--
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