iwl3945: use cancel_delayed_work_sync to cancel rfkill_poll
authorReinette Chatre <reinette.chatre@intel.com>
Mon, 20 Apr 2009 21:37:01 +0000 (14:37 -0700)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 21 Apr 2009 20:43:32 +0000 (16:43 -0400)
Users reported lockup with work still trying to run
after module has been unloaded.

http://thread.gmane.org/gmane.linux.kernel.wireless.general/30594/focus=30601

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Reported-by: TJ <ubuntu@tjworld.net>
Reported-by: Huaxu Wan <huaxu.wan@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

No differences found