From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 16 Apr 2012 21:43:42 +0000 (+0100)
Subject: drm/i915/dp: Flush any outstanding work to turn the VDD off
X-Git-Tag: v3.5-rc1~83^2~81^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17038de5f16569a25343cf68668f3b657eafb00e;p=pandora-kernel.git

drm/i915/dp: Flush any outstanding work to turn the VDD off

As we may kick off a delayed workqueue task to switch of the VDD lines, we
need to complete that task prior to turning off the panel (which itself
depends upon VDD being off).

v2: Don't cancel the outstanding work as this may trigger a deadlock

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Keith Packard <keithp@keithp.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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