From: Jani Nikula <jani.nikula@intel.com>
Date: Wed, 15 Apr 2015 12:18:28 +0000 (+0300)
Subject: drm/i915: constify find_section in VBT parsing
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~37^2~99
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8ef3b4c9dadd4ca4a58282927cd2a9b34804089;p=pandora-kernel.git

drm/i915: constify find_section in VBT parsing

Make input and output of find_section const, and fix the fallout. We
shouldn't modify the VBT, so make the compiler help us here.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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