Script to reload the psmouse driver on x240 laptop

x240-mouse-driver.sh

#!/bin/sh

# put this file on /lib/systemd/system-sleep/x240-mouse-driver
# to reload the psmouse driver on sleep events
# further info: `man systemd-sleep`

#PATH=/sbin:/usr/sbin:/bin:/usr/bin

case "$1" in
    pre)
        #code execution BEFORE sleeping/hibernating/suspending
        /usr/sbin/modprobe -r psmouse
    ;;
    post) 
        #code execution AFTER resuming
        /usr/sbin/modprobe psmouse
    ;;
esac

exit 0