From 24f7608178f141181ab686509de9cfc30bfbbd9c Mon Sep 17 00:00:00 2001
From: Vasily Khoruzhick <anarsoul@gmail.com>
Date: Fri, 7 Jan 2011 16:28:16 +0000
Subject: [PATCH] --- yaml --- r: 242569 b: refs/heads/master c:
 0b9536c957095eb1497828aa51b34ac695f67eae h: refs/heads/master i:   242567:
 0f5aea384287faab4e4913c12a996cbf7ba9237b v: v3

---
 [refs]                            |  2 +-
 trunk/drivers/leds/led-triggers.c | 20 ++++++++++++++++++++
 trunk/include/linux/leds.h        |  3 +++
 3 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 891cb6071d0d..ae0df175f0f6 100644
--- 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
index c41eb6180c9c..4bebae733349 100644
--- 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
index 0f19df9e37b0..ffd5c3d91193 100644
--- 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