struct timer_list *timer = &dwork->timer;
struct kthread_work *work = &dwork->work;
- WARN_ON_FUNCTION_MISMATCH(timer->function,
- kthread_delayed_work_timer_fn);
+ WARN_ON_ONCE(timer->function != kthread_delayed_work_timer_fn);
/*
* If @delay is 0, queue @dwork->work immediately. This is for