X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=drivers%2Fleds%2Fled-class.c;h=52f82e3ea13aae5b04a603938fba9dbbd0654712;hb=1ba869ec581fd9078b684c56c399ffe3d2345e27;hp=6c4a326176d7be57d724d994a7ff5e971f50dc93;hpb=242bfafc8e42da4697c1e2dea108049d14dbac4b;p=sfrench%2Fcifs-2.6.git

diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 6c4a326176d7..52f82e3ea13a 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -91,9 +91,29 @@ void led_classdev_resume(struct led_classdev *led_cdev)
 }
 EXPORT_SYMBOL_GPL(led_classdev_resume);
 
+static int led_suspend(struct device *dev, pm_message_t state)
+{
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+
+	if (led_cdev->flags & LED_CORE_SUSPENDRESUME)
+		led_classdev_suspend(led_cdev);
+
+	return 0;
+}
+
+static int led_resume(struct device *dev)
+{
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+
+	if (led_cdev->flags & LED_CORE_SUSPENDRESUME)
+		led_classdev_resume(led_cdev);
+
+	return 0;
+}
+
 /**
  * led_classdev_register - register a new object of led_classdev class.
- * @dev: The device to register.
+ * @parent: The device to register.
  * @led_cdev: the led_classdev structure for this device.
  */
 int led_classdev_register(struct device *parent, struct led_classdev *led_cdev)
@@ -174,6 +194,8 @@ static int __init leds_init(void)
 	leds_class = class_create(THIS_MODULE, "leds");
 	if (IS_ERR(leds_class))
 		return PTR_ERR(leds_class);
+	leds_class->suspend = led_suspend;
+	leds_class->resume = led_resume;
 	return 0;
 }