drm/exynos: add runtime pm support for mixer
authorRahul Sharma <rahul.sharma@samsung.com>
Wed, 28 Nov 2012 06:00:24 +0000 (11:30 +0530)
committerInki Dae <inki.dae@samsung.com>
Fri, 14 Dec 2012 06:40:48 +0000 (15:40 +0900)
This patch adds support for runtime power management for
drm mixer driver.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Shirish S <s.shirish@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_mixer.c

Simple merge