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  • Greg Kroah-Hartman's avatar
    USB: serial: add vizzini driver · c05fecb1
    Greg Kroah-Hartman authored
    
    
    Here's a driver for the Vizzini USB to serial device.
    It looks to be copied from cdc-acm, and probably can be cleaned up a lot
    more.  Also, there's some odd "try to grab another interface" that is
    probably wrong.  And, if this really is a cdc-acm device, it probably
    should just be a quirk of the cdc-acm device, but I can't figure that
    out, and people have been using this driver for a long time now.  So
    merge it to let people use their hardware and clean it up over time.
    
    Driver written by Rob Duncan but cleaned up and forward ported to the
    latest kernel tree by me.
    
    Cc: Rob Duncan <rob.duncan@exar.com>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    c05fecb1