timer_delete_sync
timer_delete_sync(&ring->fence_drv.fallback_timer);
timer_delete_sync(&vblank->disable_timer);
timer_delete_sync(&engine->execlists.timer);
timer_delete_sync(&engine->execlists.preempt);
timer_delete_sync(&rps->timer);
timer_delete_sync(&mock->hw_delay);
timer_delete_sync(&mock->hw_delay);
timer_delete_sync(&engine->execlists.preempt);
timer_delete_sync(&st.timer);
if (timer_delete_sync(&wf->timer))
if (timer_delete_sync(&tf->timer))
timer_delete_sync(&s_timer.timer);