In order to use my webcam in openSUSE 11.1, I usually need to unload and reload the ov51x-jpeg module from the kernel, i.e. I need to carry out following commands:
modprobe -r ov51x-jpeg
modprobe ov51x-jpeg forceblock=1
(The crucial point is that the webcam only works when I set forceblock to 1).

Where do I have to put this code so that it is carried out automatically during startup?