KTHREAD_WORK_INIT
.work = KTHREAD_WORK_INIT(params.work,
.work = KTHREAD_WORK_INIT((dwork).work, (fn)), \
struct kthread_work work = KTHREAD_WORK_INIT(work, fn)
KTHREAD_WORK_INIT(fwork.work, kthread_flush_work_fn),
KTHREAD_WORK_INIT(fwork.work, kthread_flush_work_fn),