IGNORELIST_FILE = "/etc/udev/mount.ignorelist"
USB_DEV_SDA='/dev/sda\*'
USB_DEV_SDB='/dev/sdb\*'

do_install:append() {
    bbplain    " ---------- Leahi: Remove auto mount of USB devices"
    # Append the USB devices
    echo ${USB_DEV_SDA} >> ${D}${IGNORELIST_FILE}
    echo ${USB_DEV_SDB} >> ${D}${IGNORELIST_FILE}
}