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authorZheng Yongjun <zhengyongjun3@huawei.com>2020-12-22 16:31:00 +0300
committerAlex Deucher <alexander.deucher@amd.com>2021-01-05 19:34:09 +0300
commitb89a5218143496e62cebb39f862b53095f908eb0 (patch)
treed11f3359f403a89833942327d3a96aee26b4fff9 /drivers/gpu/drm/radeon/r600_cs.c
parent062ccc240e35706b667dbe8560c1ee49692830a8 (diff)
downloadlinux-b89a5218143496e62cebb39f862b53095f908eb0.tar.xz
gpu/drm/radeon: use DIV_ROUND_UP macro to do calculation
Don't open-code DIV_ROUND_UP() kernel macro. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_cs.c')
-rw-r--r--drivers/gpu/drm/radeon/r600_cs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index dc68e538d5a9..34b7c6f16479 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -220,7 +220,7 @@ int r600_fmt_get_nblocksx(u32 format, u32 w)
if (bw == 0)
return 0;
- return (w + bw - 1) / bw;
+ return DIV_ROUND_UP(w, bw);
}
int r600_fmt_get_nblocksy(u32 format, u32 h)
@@ -234,7 +234,7 @@ int r600_fmt_get_nblocksy(u32 format, u32 h)
if (bh == 0)
return 0;
- return (h + bh - 1) / bh;
+ return DIV_ROUND_UP(h, bh);
}
struct array_mode_checker {