seem new bug as the driver already changed by this patch, this create a Line out playback volume when the computer only have speaker and header
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/hda_generic.c?id=3abb4f4d0e7aaad0d12004b5057f4486a688752b
seem new bug as the driver already changed by this patch, this create a Line out playback volume when the computer only have speaker and header
https:/ /git.kernel. org/cgit/ linux/kernel/ git/tiwai/ sound.git/ commit/ sound/pci/ hda/hda_ generic. c?id=3abb4f4d0e 7aaad0d12004b50 57f4486a688752b