tree 5d36b19f338c3ce042e61062c6d13659ad44b3cf
parent 42b70a5f6d18165a075d189d1bee82fad7cdbf29
author Stanislaw Gruszka <stf_xl@wp.pl> 1307198934 +0200
committer John W. Linville <linville@tuxdriver.com> 1307388258 -0400

rt2x00: fix rmmod crash

Avoid queue and run autowakeup_work when device is not present anymore.
That prevent rmmod and device remove crash introduced by:

commit 1c0bcf89d85cc97a0d9ce4cd909351a81fa4fdde
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sat Apr 30 17:18:18 2011 +0200

    rt2x00: Add autowake support for USB hardware

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>