2021 		    (bfqd->rq_in_driver == 0 ||  in bfq_add_request()
2023 		      bfqd->rqs_injected && bfqd->rq_in_driver > 0)) &&  in bfq_add_request()
2047 			if (bfqd->rq_in_driver == 0)  in bfq_add_request()
2143 	bfqd->rq_in_driver++;
2150 	bfqd->rq_in_driver--;
3228 	    bfqd->rq_in_driver == 0)  in bfq_update_peak_rate()
3234 	if ((bfqd->rq_in_driver > 0 ||  in bfq_update_peak_rate()
3484 		 bfqd->rq_in_driver >=  in idling_needed_for_service_guarantees()
4305 	if (bfqd->rq_in_driver >= limit)  in bfq_choose_bfqq_for_injection()
4349 			if (bfqd->rq_in_driver < limit) {  in bfq_choose_bfqq_for_injection()
4748 	if (bfqd->strict_guarantees && bfqd->rq_in_driver > 0)  in __bfq_dispatch_request()
4759 		bfqd->rq_in_driver++;  in __bfq_dispatch_request()
5585 				       bfqd->rq_in_driver);  in bfq_update_hw_tag()
5596 	if (bfqd->rq_in_driver + bfqd->queued <= BFQ_HW_QUEUE_THRESHOLD)  in bfq_update_hw_tag()
5607 	    bfqd->rq_in_driver < BFQ_HW_QUEUE_THRESHOLD)  in bfq_update_hw_tag()
5628 	bfqd->rq_in_driver--;  in bfq_completed_request()
5735 	if (!bfqd->rq_in_driver)  in bfq_completed_request()
5879 	if ((bfqq->last_serv_time_ns == 0 && bfqd->rq_in_driver == 1) ||  in bfq_update_inject_limit()
5889 	} else if (!bfqd->rqs_injected && bfqd->rq_in_driver == 1)  in bfq_update_inject_limit()