On Tue, Jul 26, 2016 at 10:23:00PM +0530, Bhaktipriya Shridhar wrote:
> @@ -257,7 +256,6 @@ void cfag12864b_disable(void)
> if (cfag12864b_updating) {
> cfag12864b_updating = 0;
> cancel_delayed_work(&cfag12864b_work);
> - flush_workqueue(cfag12864b_workqueue);It should be converted to cancel_delayed_work_sync(); otherwise, nothing guarantees that the work item is finished. Thanks. -- tejun
