MAX_DELAY
new_delay = MAX_DELAY;
div_u64((MAX_DELAY - MIN_DELAY) *
time_after(last_spk_jiffy + MAX_DELAY, jiffies)) {
return val > MAX_DELAY ? 0 : val * time_step_us;
} while ((*status == GNTST_eagain) && (delay < MAX_DELAY));
if (delay >= MAX_DELAY) {