From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Tue, 24 Sep 2013 18:26:20 +0000 (+0300)
Subject: drm/i915: Make vlv_find_best_dpll() ppm calculation safe
X-Git-Tag: v3.13-rc1~76^2~68^2~127
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69e4f900be175fd80fe69221a329c8993b16925b;p=pandora-kernel.git

drm/i915: Make vlv_find_best_dpll() ppm calculation safe

Use div_u64() to make the ppm calculation in vlv_find_best_dpll() safe
against interger overflows.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed