From: Inki Dae <inki.dae@samsung.com>
Date: Wed, 24 Jul 2013 04:40:12 +0000 (+0900)
Subject: drm/exynos: consider common clock framework to g2d driver.
X-Git-Tag: v3.11-rc4~18^2~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89f8b85ecd31a678a17d419327000a60b74b2ed7;p=pandora-kernel.git

drm/exynos: consider common clock framework to g2d driver.

This patch just changes clk_enable/disable to
clk_prepare_enable/clk_disable_unprepare, and
adds related exception codes.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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