icq_to_bic
return icq_to_bic(ioc_lookup_icq(q));
icq_to_bic(async_bfqq->next_rq->elv.icq) == bfqq->bic &&
struct bfq_io_cq *bic = icq_to_bic(icq);
bic = icq_to_bic(rq->elv.icq);