USB: sierra: fix urbs not being killed on shutdown

Make sure to stop all I/O, including any active write urbs, at shutdown.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2014-05-26 19:22:56 +02:00 • committed by Greg Kroah-Hartman
commit c9d838a898