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Merge branch 'drm-armada-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cubox into drm-fixes 

fix for kfifo api change.
* 'drm-armada-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cubox:
  DRM: armada: fix use of kfifo_put()
This commit is contained in:
Dave Airlie 2014-03-07 09:04:32 +10:00
parent 7a4ee320cd d13c46c67e
commit ae693400bd
1 changed files with 1 additions and 9 deletions
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10
drivers/gpu/drm/armada/armada_drv.c
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@ -68,15 +68,7 @@ void __armada_drm_queue_unref_work(struct drm_device *dev,
{
struct armada_private *priv = dev->dev_private;
/*
* Yes, we really must jump through these hoops just to store a
* _pointer_ to something into the kfifo. This is utterly insane
* and idiotic, because it kfifo requires the _data_ pointed to by
* the pointer const, not the pointer itself. Not only that, but
* you have to pass a pointer _to_ the pointer you want stored.
*/
const struct drm_framebuffer *silly_api_alert = fb;
WARN_ON(!kfifo_put(&priv->fb_unref, &silly_api_alert));
WARN_ON(!kfifo_put(&priv->fb_unref, fb));
schedule_work(&priv->fb_unref_work);
}