---

yaml --- r: 83138 b: refs/heads/master c: fa23f5c h: refs/heads/master v: v3
git-mirror · Feb 5, 2008 · d28c267 · d28c267
1 parent c9d39fb
commit d28c267
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Showing 3 changed files with 19 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a41e3dc4060cca2599afa14fbd4c745763746ba8
+refs/heads/master: fa23f5cce8cda2095013afc837ccf74b352f9f7b
diff --git a/trunk/drivers/leds/led-class.c b/trunk/drivers/leds/led-class.c
@@ -137,12 +137,14 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev)
 EXPORT_SYMBOL_GPL(led_classdev_register);
 
 /**
- * led_classdev_unregister - unregisters a object of led_properties class.
+ * __led_classdev_unregister - unregisters a object of led_properties class.
  * @led_cdev: the led device to unregister
+ * @suspended: indicates whether system-wide suspend or resume is in progress
  *
  * Unregisters a previously registered via led_classdev_register object.
  */
-void led_classdev_unregister(struct led_classdev *led_cdev)
+void __led_classdev_unregister(struct led_classdev *led_cdev,
+				      bool suspended)
 {
 	device_remove_file(led_cdev->dev, &dev_attr_brightness);
 #ifdef CONFIG_LEDS_TRIGGERS
@@ -153,13 +155,16 @@ void led_classdev_unregister(struct led_classdev *led_cdev)
 	up_write(&led_cdev->trigger_lock);
 #endif
 
-	device_unregister(led_cdev->dev);
+	if (suspended)
+		device_pm_schedule_removal(led_cdev->dev);
+	else
+		device_unregister(led_cdev->dev);
 
 	down_write(&leds_list_lock);
 	list_del(&led_cdev->node);
 	up_write(&leds_list_lock);
 }
-EXPORT_SYMBOL_GPL(led_classdev_unregister);
+EXPORT_SYMBOL_GPL(__led_classdev_unregister);
 
 static int __init leds_init(void)
 {

diff --git a/trunk/include/linux/leds.h b/trunk/include/linux/leds.h
@@ -54,7 +54,15 @@ struct led_classdev {
 
 extern int led_classdev_register(struct device *parent,
 				 struct led_classdev *led_cdev);
-extern void led_classdev_unregister(struct led_classdev *led_cdev);
+extern void __led_classdev_unregister(struct led_classdev *led_cdev, bool sus);
+static inline void led_classdev_unregister(struct led_classdev *lcd)
+{
+	__led_classdev_unregister(lcd, false);
+}
+static inline void led_classdev_unregister_suspended(struct led_classdev *lcd)
+{
+	__led_classdev_unregister(lcd, true);
+}
 extern void led_classdev_suspend(struct led_classdev *led_cdev);
 extern void led_classdev_resume(struct led_classdev *led_cdev);