Lines Matching defs:rch

98     struct sc_chinfo rch;
319     struct sc_chinfo *ch = (dir == PCMDIR_PLAY) ? &sc->pch : &sc->rch;
523 	chn_intr(sc->rch.channel);
906     sc->rch.dma_active = adcdac_go(&sc->rch, 0);
937     cs4281chan_setspeed(NULL, &sc->rch, sc->rch.spd);
938     cs4281chan_setblocksize(NULL, &sc->rch, sc->rch.blksz);
939     cs4281chan_setformat(NULL, &sc->rch, sc->rch.fmt);
940     adcdac_go(&sc->rch, sc->rch.dma_active);