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Commit 181b74ef authored by Tejun Heo's avatar Tejun Heo Committed by Paul Mundt
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video: don't use flush_scheduled_work() in fb_defio 



flush_scheduled_work() in on the way out.  fb_deferred_io_cleanup()
can simply sync-cancel info->deferred_work instead of cancel +
flush_scheduled_work().  Drop flush_scheduled_work() usage.

Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Cc: Jaya Kumar <jayalk@intworks.biz>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 1630d85a

drivers/video/fb_defio.c

+1 −2
Original line number Diff line number Diff line
@@ -216,8 +216,7 @@ void fb_deferred_io_cleanup(struct fb_info *info) 
	int i;



	BUG_ON(!fbdefio);

	cancel_delayed_work(&info->deferred_work);

	flush_scheduled_work();

	cancel_delayed_work_sync(&info->deferred_work);



	/* clear out the mapping that we setup */

	for (i = 0 ; i < info->fix.smem_len; i += PAGE_SIZE) {