First, I want to say thank you for all your work! I use Jaunty and I applied your patches, it is great!:D
In order to save power, I try to desactivate my webcam with MAJ+CTRL+ALT+W and apparently, it's working. But when I launch powertop, it tells me that the webcam is running 100% of the time. So, I'm wondering if your tweak only desactivate webcam on a software level, not in the hardware? If it the case, I suppose that it is the same for Wifi and Bluetooth?
Anyway, thank you again for your great work! If you know other way to decrease power consumption, tell me more!
PS: sorry for my very bad english!