drm/exynos: correct timing porch conversion
authorAndrzej Hajda <a.hajda@samsung.com>
Mon, 17 Mar 2014 10:27:19 +0000 (11:27 +0100)
committerInki Dae <daeinki@gmail.com>
Sun, 23 Mar 2014 15:36:39 +0000 (00:36 +0900)
commit8b4cad23531da4e6a41838a9895e054d755c3255
treeb043a0e049451634de98ffb8617d163b6111e42e
parent8e527f0187182708b36d8d5c3a623778bb0bcf94
drm/exynos: correct timing porch conversion

The patch corrects porch calculation. It should
be calculated as a difference between adjacent
respective fields of drm_display_mode.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimd.c