From 8e63954903779f0f70b4564d5cb0accb4b065c64 Mon Sep 17 00:00:00 2001
From: John Harrison <John.C.Harrison@Intel.com>
Date: Thu, 30 Oct 2014 18:40:53 +0000
Subject: [PATCH] drm/i915: Remove redundant parameter to
 i915_gem_object_wait_rendering__tail()

An earlier commit (c8725f3dc0911d4354315a65150aecd8b7d0d74a: Do not call
retire_requests from wait_for_rendering) removed the use of the ring parameter
within wait_rendering__tail() but did not remove the parameter itself. As the
plan is to remove obj->ring which is where this parameter comes from, it is
simpler to just remove the parameter completely than to update it with a new
source.

For: VIZ-4377
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
CC: Chris Wilson <chris@chris-wilson.co.uk>
CC: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
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