Searched refs:drr0 (Results 1 – 1 of 1) sorted by relevance
1311 int i, rr0, drr0, res; in es_isr() local1317 drr0 = priv->rr0 ^ rr0; in es_isr()1369 if (drr0 & DCD) { in es_isr()1390 if ((drr0 & CTS) && (~rr0 & CTS) && priv->type != TYPE_TWIN) in es_isr()