*/
static void wusbhc_keep_alive_run(struct work_struct *ws)
{
- struct delayed_work *dw = container_of(ws, struct delayed_work, work);
+ struct delayed_work *dw = to_delayed_work(ws);
struct wusbhc *wusbhc = container_of(dw, struct wusbhc, keep_alive_timer);
mutex_lock(&wusbhc->mutex);