129 	unsigned long expires = 0;  in pm_runtime_autosuspend_expiration()  local
147 	expires = last_busy + msecs_to_jiffies(autosuspend_delay);  in pm_runtime_autosuspend_expiration()
149 		expires = round_jiffies(expires);  in pm_runtime_autosuspend_expiration()
150 	expires += !expires;  in pm_runtime_autosuspend_expiration()
151 	if (elapsed >= expires - last_busy)  in pm_runtime_autosuspend_expiration()
152 		expires = 0;	/* Already expired. */  in pm_runtime_autosuspend_expiration()
155 	return expires;  in pm_runtime_autosuspend_expiration()
439 		unsigned long expires = pm_runtime_autosuspend_expiration(dev);  in rpm_suspend()  local
441 		if (expires != 0) {  in rpm_suspend()
453 			    dev->power.timer_expires, expires))) {  in rpm_suspend()
454 				dev->power.timer_expires = expires;  in rpm_suspend()
455 				mod_timer(&dev->power.suspend_timer, expires);  in rpm_suspend()
818 	unsigned long expires;  in pm_suspend_timer_fn()  local
822 	expires = dev->power.timer_expires;  in pm_suspend_timer_fn()
824 	if (expires > 0 && !time_after(expires, jiffies)) {  in pm_suspend_timer_fn()