Hi Hans, Hans Verkuil <hverkuil@xxxxxxxxx> writes: > So lessons learned: > > Krzysztof, next time don't wait many months before posting a new version fixing > requested changes. Actually, this is not how it happened. On July 3, 2015 I posted the original driver: http://www.spinics.net/lists/linux-media/msg91474.html Ezequiel reviewed the code on 6 Jul 2015: http://www.spinics.net/lists/linux-media/msg91516.html On 27 Jul 2015, as you can easily find in your own mail archive, he informed me that he's working on the driver and that he's going to post updated patches himself. This was holidays time for me and I stated that I have to suspend my work till the end of August. I asked him to add his changes on top of my code several times (and this is really easy with git). This never happened, and on 14 Aug 2015 he posted: > Problem is I've re-written the driver, taking yours as a starting point > and reference. > In other words, I don't have a proper git branch with a history, starting > from the patch you submitted. Instead, I would be submitting a new > patch for Hans and Mauro to review. Maybe I got the meaning of this wrong, and he wasn't writing about rewriting the driver "from scratch". Yes, after receiving this mail I stopped my development, waiting for his driver to show up. That's where the "many months" are. Yes, Ezequiel waited for "many months" with his version - not me. Only after he has posted "his" driver, I could find out what the "rewriting" meant. Don't get me wrong, I was never opposed to him improving my driver. I only requested that his contributions are clearly shown, in a form of a patch or a patch set (or a git tree etc.), and so are my own. I really can't understand why his code can't be transparently applied over my original patch (or the updated one, which compiles and works fine with recent media tree). Is it too much to ask? The lesson I learned is thus this instead: - don't publish code because it can be hijacked, twisted and you'll have to fight for even getting your authorship back. Forget about proper attribution and history. -- Krzysztof Halasa Industrial Research Institute for Automation and Measurements PIAP Al. Jerozolimskie 202, 02-486 Warsaw, Poland -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
