From: Matt Roper <matthew.d.roper@intel.com>
Date: Wed, 25 Feb 2015 19:43:26 +0000 (-0800)
Subject: drm/i915: Ensure crtc_state backpointer is always initialized
X-Git-Tag: omap-for-v4.2/o2_dc~72^2~33^2~21
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07878248a8dd50355482995f86e756952b979def;p=pandora-kernel.git

drm/i915: Ensure crtc_state backpointer is always initialized

As we transition to full atomic modesetting, we want to be able to pass
intel_crtc_state around in various places that we pass intel_crtc
directly today.  Ensure that the ->crtc backpointer is properly
initialized in case we need to get back to the associated CRTC.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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