From 8bb1594b7786b191467471fde43f397be4835189 Mon Sep 17 00:00:00 2001
From: Wambui Karuga <wambui.karugax@gmail.com>
Date: Thu, 9 Jan 2020 17:20:57 +0300
Subject: drm/rockchip: use DIV_ROUND_UP macro for calculations.
Git-commit: 53c902b9998aab63c048af5798cbfd33b938cbdd
Patch-mainline: v5.7-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
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
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
index 0b3d18c457b2..cc672620d6e0 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
@@ -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;
--
2.28.0