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| author | José Expósito <jose.exposito89@gmail.com> | 2022-06-20 18:06:38 +0200 |
|---|---|---|
| committer | José Expósito <jose.exposito89@gmail.com> | 2022-06-27 13:45:48 +0200 |
| commit | 84509eede6203bc5ab43ce0361a6ae17e2a17152 (patch) | |
| tree | b335e53c145569d1268477f1f55039f19b00f9a0 | |
| parent | drm/ast: Enable primary plane with CRTC (diff) | |
| download | linux-84509eede6203bc5ab43ce0361a6ae17e2a17152.tar.xz linux-84509eede6203bc5ab43ce0361a6ae17e2a17152.zip | |
drm/rect: Add DRM_RECT_INIT() macro
Add a helper macro to initialize a rectangle from x, y, width and
height information.
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: David Gow <davidgow@google.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220620160640.3790-2-jose.exposito89@gmail.com
| -rw-r--r-- | include/drm/drm_rect.h | 16 |
1 files changed, 16 insertions, 0 deletions
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 @@ -48,6 +48,22 @@ struct drm_rect { }; /** + * 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 */ #define DRM_RECT_FMT "%dx%d%+d%+d" |