Lines Matching defs:channel
63 struct pcm_channel *channel;
81 struct pcm_channel *channel;
98 int pnum; /* next free channel number */
724 ch->channel = c;
730 * XXX we have to allocate slave even for mono channel until we
870 ch->channel = c;
933 * BUFHALFFULL interrupt in time and channel will need to generate
934 * (and use) timer interrupts. Otherwise channel will be marked dead.
1060 ch->channel = c;
1096 * interrupt in time and channel will die due to interrupt timeout.
1245 if (sc->pch[i].channel) {
1248 chn_intr(sc->pch[i].channel);
1254 if ((sc->rch_adc.channel) && (sc->rch_adc.run)) {
1256 chn_intr(sc->rch_adc.channel);
1268 if (sc->rch_adc.channel) {
1270 chn_intr(sc->rch_adc.channel);
1277 if (sc->rch_efx.channel) {
1279 chn_intr(sc->rch_efx.channel);