So it's 03ad6a8c93b6df2 ('ALSA: hda - Fix "PCM" name being used on one DAC when there are two DACs') which causes the problem? Have you tried to just revert that patch?
git show 03ad6a8c93b6df2d65c305b5b5f9474068b45bfb | patch -p1 -R regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/