I am still having trouble with USB on 3.15 kernels. I have tried both:
git://github.com/RobertCNelson/linux-dev.git
and:
https://github.com/RobertCNelson/bb-kernel.git
but USB appears not to work with either:
'lsusb' gives the message:
unable to initialize libusb: -99
3.13 and 3.14 appear to work OK.
Any pointers as to how I should be compiling 3.15 kernels?
Regards,
Dave.