Symbol: CHAN_OP_DRAIN
sys/bus/u4b/audio/uaudio.c
1203
sc->sc_play_chan.operation = CHAN_OP_DRAIN;
sys/bus/u4b/audio/uaudio.c
1204
sc->sc_rec_chan.operation = CHAN_OP_DRAIN;
sys/bus/u4b/audio/uaudio.c
2596
if (ch->operation != CHAN_OP_DRAIN) {
sys/bus/u4b/audio/uaudio.c
2679
if (ch->operation != CHAN_OP_DRAIN) {