# disable usb-gadget on mtr
do_install_append_mtr() {
    sed -i 's/ENABLED="yes"/ENABLED="no"/g' ${D}${sysconfdir}/default/usb-gadget
}

# disable usb-gadget on mtrv1
do_install_append_mtrv1() {
    sed -i 's/ENABLED="yes"/ENABLED="no"/g' ${D}${sysconfdir}/default/usb-gadget
}