PREUN

/bin/sh

dkms remove -m ozscr -v 2.0.3-6mdk --all --rpm_safe_upgrade

POSTIN

/bin/sh

/usr/sbin/dkms add     -m ozscr -v 2.0.3-6mdk --rpm_safe_upgrade
/usr/sbin/dkms build   -m ozscr -v 2.0.3-6mdk --rpm_safe_upgrade
/usr/sbin/dkms install -m ozscr -v 2.0.3-6mdk --rpm_safe_upgrade

# rmmod any old driver if present and not in use (e.g. by X)
rmmod ozscrlx > /dev/null 2>&1 || true
modprobe ozscrlx > /dev/null 2>&1 || true