the attached patch for usb-uhci-hcd includes the possibility to specify the
FSBR-mode and depth-first-search-modes via module parameters. Thanks go to
Kevin (kjsisson@bellsouth.net) for this nice idea. He had problems with
stv0680-based cameras when using the default (breadth first) methods.

The interval-value for isochronous transfers is also now supported.

Additionally the patch removes a few typos, obsolete comments+code and
a few non-portable variable declarations.