1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index bf7bc25e680e..11468e46253c 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -1402,7 +1402,7 @@ static int __init asus_acpi_init(void)
                 return result;
         }
 
-        asus_backlight_device = backlight_device_register("asus", NULL,
+        asus_backlight_device = backlight_device_register("asus",NULL,NULL,
                                                           &asus_backlight_data);
         if (IS_ERR(asus_backlight_device)) {
                 printk(KERN_ERR "Could not register asus backlight device\n");