Symbol: TVTUNER_SETAFC
sys/dev/video/bktr/bktr_core.c
1823
case TVTUNER_SETAFC:
sys/dev/video/cxm/cxm.c
2806
case TVTUNER_SETAFC:
tools/multimedia/cxm/setchannel/cxm_setchannel.c
197
if (ioctl(tfd, TVTUNER_SETAFC, &afc) < 0) {