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drm: kill dev->context_wait

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No one ever waits on this waitqueue, so the wake_up call is wasted.
Remove it all.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@gmail.com>
This commit is contained in:
Daniel Vetter
2013-07-10 14:11:36 +02:00
committed by Dave Airlie
parent 492d774db3
commit 3dadef6c96
3 changed files with 0 additions and 3 deletions
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drivers/gpu/drm/drm_context.c
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@@ -261,7 +261,6 @@ static int drm_context_switch_complete(struct drm_device *dev,
when the kernel holds the lock, release
that lock here. */
clear_bit(0, &dev->context_flag);
wake_up(&dev->context_wait);
return 0;
}