STREAM_PLAYBACK
case STREAM_PLAYBACK:
stream->buffer_ready_sem = create_sem(0, stream->type == STREAM_PLAYBACK
if (stream->type == STREAM_PLAYBACK)
controller->playback_stream = geode_stream_new(controller, STREAM_PLAYBACK);
audioGroup->playback_stream = hda_stream_new(audioGroup, STREAM_PLAYBACK);
if (stream->type == STREAM_PLAYBACK) {
case STREAM_PLAYBACK:
case STREAM_PLAYBACK:
type == STREAM_PLAYBACK ? "playback" : "record");