xmm7360_qp_has_data
if (xmm7360_qp_has_data(qp))
while (xmm7360_qp_has_data(qp)) {
if (xmm->net && xmm->net->qp->open && xmm7360_qp_has_data(xmm->net->qp))
if (xmm7360_qp_has_data(qp)) {
if (xmm7360_qp_has_data(qp))
kn->kn_data = xmm7360_qp_has_data(qp) ? 1 : 0;
ret = wait_event_interruptible(qp->wq, xmm7360_qp_has_data(qp) || xmm->error);
while (xmm7360_qp_has_data(qp)) {