[Don't forget to CC: the mailing-list on replies] > I think the bt869 for 2.6 should be OK so far, but I don't know how > I can compile it standalone and so I couldn't test it. Where do I > have to put it and what are the gcc-paramters I have to use? I don't know. I'd suggest you copy your source file in linux/drivers/i2c/chips, and edit linux/drivers/i2c/chips/Makefile (add a line like "obj-m += bt869.o"). Then configure a fake kernel with as least options as possible (but don't forget to at least enable i2c-core). Then compile your kernel and see what happens. That doesn't look very immediate nor professional, I admit, but that's how I do and it works ;) If anyone has a better way of testing new drivers, let us know. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/