From: Imre Deak <imre.deak@intel.com>
Date: Thu, 8 Jan 2015 15:54:13 +0000 (+0200)
Subject: drm/i915: add dev_to_i915 helper
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~130^2~54^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=888d0d421663313739a8bf93459c6ba61fd4b121;p=pandora-kernel.git

drm/i915: add dev_to_i915 helper

This will be needed by later patches, so factor it out.

No functional change.

v2:
- s/dev_to_i915_priv/dev_to_i915/ (Jani)
- don't use the helper in i915_pm_suspend (Chris)
- simplify the helper (Chris)
v3:
- remove redundant upcasting in the helper (Daniel)

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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