drm/exynos: Don't win_disable if mixer is off
authorSean Paul <seanpaul@chromium.org>
Thu, 21 Feb 2013 18:18:03 +0000 (13:18 -0500)
committerChromeBot <chrome-bot@google.com>
Fri, 22 Feb 2013 12:38:00 +0000 (04:38 -0800)
commit05e572794f725c2dc819ec7cfa971f182637940e
tree7de3417cfb97aec699d6b7ff9e6c1c3fdaad2aff
parentc5e2a34c032b532f105270c18055c719b43f1fd3
drm/exynos: Don't win_disable if mixer is off

The win_disable function shouldn't be called when the mixer is off. This
also prevents us from waiting for a vsync that will never happen (occurs
twice on boot, adding 2 seconds to the boot time).

BUG=None
TEST=Tested on snow, verified no regressions

Change-Id: I59e0df06336bbd28440cddf814b233e0027637c2
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/43724
drivers/gpu/drm/exynos/exynos_mixer.c