#!/bin/bash

readarray -t modules < /etc/suspend-modules.conf

case $1 in
  pre)
    # unload modules before sleeping
    for mod in "${modules[@]}"; do
      modprobe -r $mod
    done
  ;;
  post)
    # load modules back after sleep
    for mod in "${modules[@]}"; do
      modprobe $mod
    done
  ;;
esac