drm/exynos/decon5433: use readl_poll_timeout helpers
authorAndrzej Hajda <a.hajda@samsung.com>
Thu, 24 Aug 2017 13:33:50 +0000 (15:33 +0200)
committerInki Dae <inki.dae@samsung.com>
Fri, 25 Aug 2017 02:26:06 +0000 (11:26 +0900)
commit30b8913fd3ebc89d8a261b0d75e7034c3460adb9
treeee854230ac466942e73278a8dab88ae0aaca0bf7
parent7c0059dd832cc686bf0febefdcf8295cdd93007f
drm/exynos/decon5433: use readl_poll_timeout helpers

Linux core provide helpers for polling with timeout, lets use them.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos5433_drm_decon.c