static void lg_remove(struct hid_device *hdev)
{
unsigned long quirks = (unsigned long)hid_get_drvdata(hdev);
if(quirks & LG_FF4)
lg4ff_deinit(hdev);
hid_hw_stop(hdev);
}
static void lg_remove(struct hid_device *hdev)
{
struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
if (drv_data->quirks & LG_FF4)
lg4ff_deinit(hdev);
else
hid_hw_stop(hdev);
kfree(drv_data);
}