[PATCH] sync_file: get rid of internal reference count.

[Chris Wilson]

On Wed, Apr 12, 2017 at 09:37:02AM +1000, Dave Airlie wrote:
> From: Dave Airlie <airlied at redhat.com>
> 
> sync_file uses the reference count of the file, the internal
> kref was never getting moved past 1.
> 
> We can reintroduce this if we decide we need it later.
> 
> Signed-off-by: Dave Airlie <airlied at redhat.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre