drm/exynos: fix fb offset calculation for plane

There is no any reason to change fb offset when CRTC is out of screen. Also, this fixes a typing error. Signed-off-by: Joonyoung Shim <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Inki Dae <[email protected]>
mrcsosa · Dec 14, 2012 · 60a705a · 60a705a
1 parent 1a4513b
commit 60a705a
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -40,7 +40,7 @@ static const uint32_t formats[] = {
  * CRTC ----------------
  *      ^ start        ^ end
  *
- * There are six cases from a to b.
+ * There are six cases from a to f.
  *
  *             <----- SCREEN ----->
  *             0                 last
@@ -104,16 +104,12 @@ int exynos_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc,
 	if (crtc_x < 0) {
 		if (actual_w)
 			src_x -= crtc_x;
-		else
-			src_x += crtc_w;
 		crtc_x = 0;
 	}
 
 	if (crtc_y < 0) {
 		if (actual_h)
 			src_y -= crtc_y;
-		else
-			src_y += crtc_h;
 		crtc_y = 0;
 	}