This series reworks the relation between the speakup line discipline and the speakup synthesizers. This is probably fixing a few minor issues, but since it is invasive it'll better wait for 5.11.
- [patch 0/3] speakup: simplify relation between line disc a... Samuel Thibault
- [patch 2/3] speakup: Reference synth from tty and tty... Samuel Thibault
- [patch 1/3] speakup: Add synth parameter to io functi... Samuel Thibault
- [patch 3/3] speakup: Simplify spk_ttyio_out error han... Samuel Thibault