With OpenKirin LineageOS builds, the home button does not work on the Honor 9 (STF-L09). This module fixes the home button and makes it work again.
It is not clear on what devices/OS versions the error occurs. It was observed in the following environment:
OS: LineageOS 16.0 Build 6 from OpenKirin Device: Honor 9 (STF-L09) EMUI: 8