Comment 4 for bug 1265475

Some of these patches could apply cleaner onto 3.13 since larger changes were made since 3.12. I recently reworked some of those changes into a patch for those getting the c720(p) version working in 14.04. This patch(along with the first two listed above) together should patch c720(p) support into the 3.13 kernel without major changes to existing code. (Note I did not include others like the HP chromebook due to no experience testing. The original patches also do not support the c720p, which mine do. If this is to be seriously considered, I will make sure the other devices the above patches support are added into mine.)

http://pastie.org/pastes/8878181