This patch is from Stephen Hemminger.  I modified it slightly to place the
new elements at the end of the complete_list instead of at the front.

On Tue, 24 Feb 2004, Stephen Hemminger wrote:

> Since the remove_list and complete_list now use the same element for
> linking, it is possible to use the list_splice inline to avoid
> having to loop over all the urb's