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drm/rockchip: use DIV_ROUND_UP macro for calculations. 

Replace the open coded calculation with the more concise and readable
DIV_ROUND_UP macro.

Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200109142057.10744-1-wambui.karugax@gmail.com
This commit is contained in:
Wambui Karuga 2020-01-09 17:20:57 +03:00 committed by Heiko Stuebner
parent 8d6cb2f7fb
commit 53c902b999
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/rockchip/rockchip_drm_vop.h
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@ -328,7 +328,7 @@ static inline uint16_t scl_get_bili_dn_vskip(int src_h, int dst_h,
{
int act_height;
act_height = (src_h + vskiplines - 1) / vskiplines;
act_height = DIV_ROUND_UP(src_h, vskiplines);
if (act_height == dst_h)
return GET_SCL_FT_BILI_DN(src_h, dst_h) / vskiplines;