commit "Fix Use hashtable to record udev path" breaks huawei

[Kalle Valo <kalle.valo@canonical.com>]

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Hi,

while working on third version of my huawei gprs patches I noticed that
this commit breaks huawei:

commit af976f7e524746b1b55645967e11ab8250f593a8
Author: Zhenhua Zhang <zhenhua.zhang@intel.com>
Date:   Tue May 11 09:04:28 2010 +0800

    Fix Use hashtable to record udev path
    
    Sometimes, Udev device 'remove' event could not report correct parent
    node of current udev_device. Current code replies on the devpath
    attached on the parent node to find modem and then remove it.
    
    This fix is to change the way to store the devpath info into a
    hashtable. So that we search hashtable to get devpath and remove the
    modem.

I reverted the commit and huawei works again for me. More details later
today.

-- 
Kalle Valo