diff options
Diffstat (limited to 'drivers/hid/hid-elo.c')
| -rw-r--r-- | drivers/hid/hid-elo.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/hid/hid-elo.c b/drivers/hid/hid-elo.c index 8e960d7b233b..cf17bdd14d9c 100644 --- a/drivers/hid/hid-elo.c +++ b/drivers/hid/hid-elo.c @@ -228,7 +228,6 @@ static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id) { struct elo_priv *priv; int ret; - struct usb_device *udev; if (!hid_is_usb(hdev)) return -EINVAL; @@ -238,8 +237,7 @@ static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id) return -ENOMEM; INIT_DELAYED_WORK(&priv->work, elo_work); - udev = interface_to_usbdev(to_usb_interface(hdev->dev.parent)); - priv->usbdev = usb_get_dev(udev); + priv->usbdev = interface_to_usbdev(to_usb_interface(hdev->dev.parent)); hid_set_drvdata(hdev, priv); @@ -270,8 +268,6 @@ static void elo_remove(struct hid_device *hdev) { struct elo_priv *priv = hid_get_drvdata(hdev); - usb_put_dev(priv->usbdev); - hid_hw_stop(hdev); cancel_delayed_work_sync(&priv->work); kfree(priv); @@ -317,4 +313,5 @@ static void __exit elo_driver_exit(void) module_exit(elo_driver_exit); MODULE_AUTHOR("Jiri Slaby <jslaby@suse.cz>"); +MODULE_DESCRIPTION("HID driver for ELO usb touchscreen 4000/4500"); MODULE_LICENSE("GPL"); |