From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Fri, 13 Jun 2014 10:37:54 +0000 (+0300)
Subject: drm/i915: Kill duplicated cdclk readout code from i2c
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~125^2~49^2~77
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8bf63fdcb1f82459dae7a3f22ee5ce92f3ea727;p=pandora-kernel.git

drm/i915: Kill duplicated cdclk readout code from i2c

We have a slightly different way of readoing out the cdclk in
gmbus_set_freq(). Kill that and just call .get_display_clock_speed().

Also need to remove the GMBUSFREQ update from intel_i2c_reset() since
that gets called way too early. Let's do it in intel_modeset_init_hw()
instead, and also pull the initial vlv_cdclk_freq update there from
init_clock gating.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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