Symbol: siobusycheck
sys/dev/serial/sio/sio.c
155
static timeout_t siobusycheck;
sys/dev/serial/sio/sio.c
1629
callout_reset(&com->busy_ch, hz / 100, siobusycheck, com);
sys/dev/serial/sio/sio.c
2238
siobusycheck, com);