The only thing to do is understand what the Linux driver want to achieve and then find the equivalent under QNX and modify the driver accordingly. Linux driver are NOT source compatible with QNX.
Mario, I don’t see where priya says that this is a driver. Your comment about finding the equivalent is still valid however.
This also seems to me to highlight a cultural difference that I think is generational in nature. 20 years ago if someone gave you some unix code, I would be skeptical about being able to port it. GNU and open source have changed that someone, but today programmers seem to be skeptical of writing something new.