post_install() {
    local _confd=/etc/modules-load.d
    local _conf=chromebook_keyboard_backlight_driver.conf
    (
        source /usr/share/makepkg/util/message.sh
        colorize
        msg "Note: added $_conf to $_confd"
        msg2 "Delete to prevent auto-loading"
        msg2 "Reboot"
    )
}

post_upgrade() {
    post_install
}