Comment 27 for bug 443278

I found a solution... kernel with built-in:
           USB_EHCI_HCD=y
           USB_UHCI_HCD=y

It's seems to work and avoid the :
- Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after

But, i cannot see any other difference/explanation between built-in and module

Dominique