---

yaml --- r: 242569 b: refs/heads/master c: 0b9536c h: refs/heads/master i: 242567: 0f5aea3 v: v3
git-mirror · Jan 31, 2011 · 24f7608 · 24f7608
1 parent d4441fb
commit 24f7608
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Showing 3 changed files with 24 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 51d07566045787b99219d809639c8724506fc78a
+refs/heads/master: 0b9536c957095eb1497828aa51b34ac695f67eae
diff --git a/trunk/drivers/leds/led-triggers.c b/trunk/drivers/leds/led-triggers.c
@@ -231,6 +231,26 @@ void led_trigger_event(struct led_trigger *trigger,
 }
 EXPORT_SYMBOL_GPL(led_trigger_event);
 
+void led_trigger_blink(struct led_trigger *trigger,
+		       unsigned long *delay_on,
+		       unsigned long *delay_off)
+{
+	struct list_head *entry;
+
+	if (!trigger)
+		return;
+
+	read_lock(&trigger->leddev_list_lock);
+	list_for_each(entry, &trigger->led_cdevs) {
+		struct led_classdev *led_cdev;
+
+		led_cdev = list_entry(entry, struct led_classdev, trig_list);
+		led_blink_set(led_cdev, delay_on, delay_off);
+	}
+	read_unlock(&trigger->leddev_list_lock);
+}
+EXPORT_SYMBOL_GPL(led_trigger_blink);
+
 void led_trigger_register_simple(const char *name, struct led_trigger **tp)
 {
 	struct led_trigger *trigger;

diff --git a/trunk/include/linux/leds.h b/trunk/include/linux/leds.h
@@ -145,6 +145,9 @@ extern void led_trigger_register_simple(const char *name,
 extern void led_trigger_unregister_simple(struct led_trigger *trigger);
 extern void led_trigger_event(struct led_trigger *trigger,
 				enum led_brightness event);
+extern void led_trigger_blink(struct led_trigger *trigger,
+			      unsigned long *delay_on,
+			      unsigned long *delay_off);
 
 #else