msg() {
# modprobe -r usb-storage && modprobe usb-storage
  udevadm control --reload-rules
  echo "You may have to reload the usb-storage module."
  echo "To do this use"
  echo "    modprobe -r usb-storage && modprobe usb-storage"
}

# arg 1:  the new package version
post_install() {
  msg
}

# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
  msg
}

# arg 1:  the old package version
post_remove() {
  msg
}