pcm_setflags
pcm_setflags(dev, pcm_getflags(dev) | SD_F_MPSAFE);
pcm_setflags(sc->dev, pcm_getflags(sc->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(scp->dev, pcm_getflags(scp->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(dev, pcm_getflags(dev) | SD_F_MPSAFE);
pcm_setflags(scp->dev, pcm_getflags(scp->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(dev, pcm_getflags(dev) | SD_F_MPSAFE);
pcm_setflags(sc->dev, pcm_getflags(sc->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(dev, pcm_getflags(dev) | SD_F_MPSAFE);
pcm_setflags(dev, pcm_getflags(dev) | SD_F_MPSAFE);
pcm_setflags(sc->dev, pcm_getflags(sc->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(pdevinfo->dev, pcm_getflags(pdevinfo->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(dev, pcm_getflags(dev) | SD_F_MPSAFE);
pcm_setflags(dev, pcm_flags);
pcm_setflags(scp->dev, pcm_getflags(scp->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(dev, pcm_flags);
pcm_setflags(scp->dev, pcm_getflags(scp->dev) | SD_F_SOFTPCMVOL);
pcm_setflags(dev, pcm_getflags(dev) | SD_F_SIMPLEX);
pcm_setflags(codec->dev, pcm_getflags(codec->dev) |
pcm_setflags(dev, pcm_getflags(dev) | SD_F_SOFTPCMVOL);
pcm_setflags(d->dev, pcm_getflags(d->dev)^SD_F_SIMPLEX);
void pcm_setflags(device_t dev, u_int32_t val);
pcm_setflags(dev, pcm_getflags(dev) | flags);