1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 1bdfb37377e3..9de143af3625 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -976,6 +976,11 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
                 device->backlight->props.max_brightness = device->brightness->count-3;
                 kfree(name);
 
+                result = sysfs_create_link(&device->backlight->dev.kobj,
+                                           &device->dev->dev.kobj, "device");
+                if (result)
+                        printk(KERN_ERR PREFIX "Create sysfs link\n");
+
                 device->cdev = thermal_cooling_device_register("LCD",
                                         device->dev, &video_cooling_ops);
                 if (IS_ERR(device->cdev))
@@ -1990,6 +1995,7 @@ static int acpi_video_bus_put_one_device(struct acpi_video_device *device)
         status = acpi_remove_notify_handler(device->dev->handle,
                                             ACPI_DEVICE_NOTIFY,
                                             acpi_video_device_notify);
+        sysfs_remove_link(&device->backlight->dev.kobj, "device");
         backlight_device_unregister(device->backlight);
         if (device->cdev) {
                 sysfs_remove_link(&device->dev->dev.kobj,