drm/tilcdc: Flush flip-work workqueue before drm_flip_work_cleanup()

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Flush flip-work workqueue before drm_flip_work_cleanup(). It causes a
nasty warning if there is unfinished flip-work in the queue when
drm_flip_work_cleanup() is called. The flush_workqueue() has to be
called before drm_crtc_cleanup() for unref_worker() to be able to do
its job.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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Jyri Sarha 2016-09-06 22:55:33 +03:00

parent 642e51677d

commit 4e910c7a18

1 changed files with 4 additions and 0 deletions

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drivers/gpu/drm/tilcdc/tilcdc_crtc.c

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