From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Add a helper to initialize a rectangle from x/y/w/h information.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
include/drm/drm_rect.h | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/include/drm/drm_rect.h b/include/drm/drm_rect.h
index fc7c14627ee2..cd0106135b6a 100644
--- a/include/drm/drm_rect.h
+++ b/include/drm/drm_rect.h
@@ -69,6 +69,23 @@ struct drm_rect {
(r)->x1 >> 16, (((r)->x1 & 0xffff) * 15625) >> 10, \
(r)->y1 >> 16, (((r)->y1 & 0xffff) * 15625) >> 10
+/**
+ * drm_rect_init - initialize the rectangle from x/y/w/h
+ * @r: rectangle
+ * @x: x coordinate
+ * @y: y coordinate
+ * @width: width
+ * @height: height
+ */
+static inline void drm_rect_init(struct drm_rect *r, int x, int y,
+ int width, int height)
+{
+ r->x1 = x;
+ r->y1 = y;
+ r->x2 = x + width;
+ r->y2 = y + height;
+}
+
/**
* drm_rect_adjust_size - adjust the size of the rectangle
* @r: rectangle to be adjusted
--
2.21.0
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