power_supply: add "powers" links to self-powered HID devices

[karo-tx-linux.git] / drivers / hid / hid-wacom.c

diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
index ad39777d1111d524d14975c91a1795011f17ec89..3d28e4988f6900f21657d2c66cecb5e28e4477ee 100644 (file)
--- a/drivers/hid/hid-wacom.c
+++ b/drivers/hid/hid-wacom.c
@@ -397,6 +397,8 @@ static int wacom_probe(struct hid_device *hdev,
        wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY;
        wdata->battery.use_for_apm = 0;
 
+       power_supply_powers(&wdata->battery, &hdev->dev);
+
        ret = power_supply_register(&hdev->dev, &wdata->battery);
        if (ret) {
                hid_warn(hdev, "can't create sysfs battery attribute, err: %d\n",
@@ -411,6 +413,8 @@ static int wacom_probe(struct hid_device *hdev,
        wdata->ac.type = POWER_SUPPLY_TYPE_MAINS;
        wdata->ac.use_for_apm = 0;
 
+       power_supply_powers(&wdata->battery, &hdev->dev);
+
        ret = power_supply_register(&hdev->dev, &wdata->ac);
        if (ret) {
                hid_warn(hdev,