tree 76398f7c2197d8ea8bef4f6f1c6f4df88348f690
parent ac08de32d2e2b2b56bfe85720ec9e0b06e75350a
author Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1347947612 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1347947829 -0700

USB: serial: add vizzini driver

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>