1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index f0568a7e6de9..148949c0e039 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1021,13 +1021,14 @@ static int wacom_initialize_battery(struct wacom *wacom)
                 wacom->ac.use_for_apm = 0;
 
                 error = power_supply_register(&wacom->hdev->dev,
-                                              &wacom->battery);
+                                              &wacom->battery, NULL);
                 if (error)
                         return error;
 
                 power_supply_powers(&wacom->battery, &wacom->hdev->dev);
 
-                error = power_supply_register(&wacom->hdev->dev, &wacom->ac);
+                error = power_supply_register(&wacom->hdev->dev, &wacom->ac,
+                                              NULL);
                 if (error) {
                         power_supply_unregister(&wacom->battery);
                         return error;