Comment 249 for bug 85488

Well, I had a peek at the newest source code and the usb_autosuspend functionality seems to have changed and improved quite a bit (most important point seems to be the addition of an initial delay). So I guess it is best to disable or backport usb_autosuspend officially.

I don't believe there are any new "subtle interactions" to be expected, in fact there are supposed to be less unwanted interactions in my opinion. Autosuspend only exists to save energy. It's no needed functionality for proper USB operation.

Also I noticed my printer prints faster without usb_autosuspend.