[PATCH 03/32] drm/radeon: Use DIV_ROUND_UP()

[ville.syrj...@linux.intel.com]

From: Ville Syrjälä <ville.syrj...@linux.intel.com>

Use DIV_ROUND_UP() instead of hand rolling it. Just a drive-by change.

Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: "Christian König" <christian.koenig at amd.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c 
b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index bb5346812de4..31c03e32a6b5 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -477,9 +477,8 @@ int radeon_crtc_do_set_base(struct drm_crtc *crtc,
        crtc_offset_cntl = 0;

        pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8);
-       crtc_pitch  = (((pitch_pixels * target_fb->bits_per_pixel) +
-                       ((target_fb->bits_per_pixel * 8) - 1)) /
-                      (target_fb->bits_per_pixel * 8));
+       crtc_pitch = DIV_ROUND_UP(pitch_pixels * target_fb->bits_per_pixel,
+                                 target_fb->bits_per_pixel * 8);
        crtc_pitch |= crtc_pitch << 16;

        crtc_offset_cntl |= RADEON_CRTC_GUI_TRIG_OFFSET_LEFT_EN;
-- 
2.7.4