HDA_CODEC_STREAM_OUTPUT
st = &sc->streams[HDA_CODEC_STREAM_OUTPUT];
i = dir ? HDA_CODEC_STREAM_OUTPUT : HDA_CODEC_STREAM_INPUT;
struct hda_codec_stream *st = &sc->streams[HDA_CODEC_STREAM_OUTPUT];
st = &sc->streams[HDA_CODEC_STREAM_OUTPUT];
st = &sc->streams[HDA_CODEC_STREAM_OUTPUT];