drm/exynos/fimc: simplify buffer queuing
authorAndrzej Hajda <a.hajda@samsung.com>
Thu, 28 Aug 2014 09:07:38 +0000 (11:07 +0200)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 03:00:48 +0000 (12:00 +0900)
commitce088157cfac7fb29f2794b167ee3bf496ec6bbc
treeb70470609af3607d1ffdf00db7f889b93bea2da9
parent80826fac86c537a5c4a07f3577ccdf1f09a71c2e
drm/exynos/fimc: simplify buffer queuing

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

Change-Id: Ieb4020ea24b3d648c0cab0b22f0b97d3dd956fa6
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