IRQ_WORK_INIT
struct irq_work name = IRQ_WORK_INIT(_f)
*work = IRQ_WORK_INIT(func);
cb->worker = IRQ_WORK_INIT(worker_for_call_rcu);
cb->worker = IRQ_WORK_INIT(bpf_async_irq_worker);
IRQ_WORK_INIT(late_wakeup_func);
.work = IRQ_WORK_INIT(free_deferred_objects),