---

yaml --- r: 150674 b: refs/heads/master c: 2431fe9 h: refs/heads/master v: v3
git-mirror · Jun 3, 2009 · 8782ba7 · 8782ba7
1 parent c81f051
commit 8782ba7
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Showing 3 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 95cf8769bba6ea595994f786ea63f7e2948133de
+refs/heads/master: 2431fe9a4b43ccf03589fa661662da6bfbd97282
diff --git a/trunk/drivers/net/wireless/ath/ar9170/ar9170.h b/trunk/drivers/net/wireless/ath/ar9170/ar9170.h
@@ -91,6 +91,7 @@ struct ar9170_led {
 	struct led_classdev l;
 	char name[32];
 	unsigned int toggled;
+	bool last_state;
 	bool registered;
 };
 

diff --git a/trunk/drivers/net/wireless/ath/ar9170/led.c b/trunk/drivers/net/wireless/ath/ar9170/led.c
@@ -101,9 +101,12 @@ static void ar9170_led_brightness_set(struct led_classdev *led,
 	struct ar9170_led *arl = container_of(led, struct ar9170_led, l);
 	struct ar9170 *ar = arl->ar;
 
-	arl->toggled++;
+	if (arl->last_state != !!brightness) {
+		arl->toggled++;
+		arl->last_state = !!brightness;
+	}
 
-	if (likely(IS_ACCEPTING_CMD(ar) && brightness))
+	if (likely(IS_ACCEPTING_CMD(ar) && arl->toggled))
 		queue_delayed_work(ar->hw->workqueue, &ar->led_work, HZ/10);
 }