File 99-displaylink.rules of Package displaylink

ACTION=="add", SUBSYSTEM=="usb", ENV{ID_VENDOR}=="DisplayLink", MODE="0660", TAG+="systemd", ENV{SYSTEMD_WANTS}+="displaylink.service"
ACTION=="remove", SUBSYSTEM=="usb", ENV{ID_VENDOR}=="DisplayLink", RUN+="/bin/systemctl stop displaylink.service"