drm/rockchip: use DIV_ROUND_UP macro for calculations.
diff mbox series

Message ID 20200109142057.10744-1-wambui.karugax@gmail.com
State New
Headers show
Series
  • drm/rockchip: use DIV_ROUND_UP macro for calculations.
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Commit Message

Wambui Karuga Jan. 9, 2020, 2:20 p.m. UTC
Replace the open coded calculation with the more concise and readable
DIV_ROUND_UP macro.

Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
---
 drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Heiko Stuebner Jan. 13, 2020, 1:38 p.m. UTC | #1
Am Donnerstag, 9. Januar 2020, 15:20:57 CET schrieb Wambui Karuga:
> Replace the open coded calculation with the more concise and readable
> DIV_ROUND_UP macro.
> 
> Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>

applied to drm-misc-next

Thanks
Heiko

Patch
diff mbox series

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;