I'm not sure what's going on. I just upgraded to Fedora 14 from 12 and I copied over my /etc/modprobe.d/lirc.conf from my F12 install. When I boot the module does not get loaded but a simple "modprobe lirc_serial" works.
Thanks,
Richard
--- lirc.conf ---
# Lirc module settings
options lirc_serial irq=4 io=0x3f8
install lirc_serial /bin/setserial /dev/ttyS0 uart none ;\
/sbin/modprobe --ignore-install lirc_serial
