Re: [PATCH v3 1/3] drm/rect: Add DRM_RECT_INIT() macro

On Mon, 13 Jun 2022, José Expósito jose.exposito89@gmail.com wrote:

Add a helper macro to initialize a rectangle from x, y, width and height information.

Signed-off-by: José Expósito jose.exposito89@gmail.com

Reviewed-by: Jani Nikula jani.nikula@intel.com

---

include/drm/drm_rect.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)

diff --git a/include/drm/drm_rect.h b/include/drm/drm_rect.h index 6f6e19bd4dac..e8d94fca2703 100644 --- a/include/drm/drm_rect.h +++ b/include/drm/drm_rect.h @@ -47,6 +47,22 @@ struct drm_rect { int x1, y1, x2, y2; };

+/**

• • DRM_RECT_INIT - initialize a rectangle from x/y/w/h
• • @x: x coordinate
• • @y: y coordinate
• • @w: width
• • @h: height
• • RETURNS:
• • A new rectangle of the specified size.
• */

+#define DRM_RECT_INIT(x, y, w, h) ((struct drm_rect){ \

• .x1 = (x), \
  

• .y1 = (y), \
  

• .x2 = (x) + (w), \
  

• .y2 = (y) + (h) })
  

/**

• DRM_RECT_FMT - printf string for &struct drm_rect

*/