USB: combine hub_activate and hub_restart

This patch (as1071) combines hub_activate() and hub_restart() into a
single routine.  There's no point keeping them separate, since they
are always called together.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 file changed