drm/exynos/fimc: simplify buffer queuing
authorAndrzej Hajda <a.hajda@samsung.com>
Thu, 28 Aug 2014 09:07:38 +0000 (11:07 +0200)
committerInki Dae <daeinki@gmail.com>
Fri, 19 Sep 2014 15:56:12 +0000 (00:56 +0900)
commit56442d83401f122cc5c38391bb5960bb6a52a343
tree5034f8091160a2382640a84af545575ae0671c04
parentc7b3014bf90d91b0559b3b49f4c0acef7170ece6
drm/exynos/fimc: simplify buffer queuing

The patch removes redundant checks, redundant HW reads
and simplifies code.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimc.c