#!/bin/bash
#
#

aliases=`/sbin/modprobe -c | awk '/^alias usb-controller/ { print $3 }'`
if [ -n "$aliases" -a "$aliases" != "off" ] ; then
	for alias in $aliases ; do
		[ "$alias" != "off" ] && /sbin/modprobe -r $alias
	done
	/bin/sleep 2
	for alias in $aliases ; do
		[ "$alias" != "off" ] && /sbin/modprobe $alias
	done
fi
/bin/sleep 6