208     int olen;  in cuda_adb_poll()  local
210     olen = adb_poll(adb_bus, obuf + 2, adb_bus->autopoll_mask);  in cuda_adb_poll()
211     if (olen > 0) {  in cuda_adb_poll()
214         cuda_send_packet_to_host(s, obuf, olen + 2);  in cuda_adb_poll()
433             int olen;  in cuda_receive_packet_from_host()  local
434             olen = adb_request(&s->adb_bus, obuf + 2, data + 1, len - 1);  in cuda_receive_packet_from_host()
435             if (olen > 0) {  in cuda_receive_packet_from_host()
438                 cuda_send_packet_to_host(s, obuf, olen + 2);  in cuda_receive_packet_from_host()
442                 obuf[1] = -olen;  in cuda_receive_packet_from_host()
444                 olen = 0;  in cuda_receive_packet_from_host()
445                 cuda_send_packet_to_host(s, obuf, olen + 3);  in cuda_receive_packet_from_host()