[PATCH v2 06/17] drm: Shrink mode->type to u8

Ville Syrjala ville.syrjala at linux.intel.com
Fri Apr 3 20:39:57 UTC 2020


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

We only have 7 bits defined for mode->type. Shrink the storage to u8.

Reviewed-by: Emil Velikov <emil.velikov at collabora.com>
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 include/drm/drm_modes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
index 3625e3681488..f4507b987038 100644
--- a/include/drm/drm_modes.h
+++ b/include/drm/drm_modes.h
@@ -270,7 +270,7 @@ struct drm_display_mode {
 	 *    which are stuck around for hysterical raisins only. No one has an
 	 *    idea what they were meant for. Don't use.
 	 */
-	unsigned int type;
+	u8 type;
 
 	/**
 	 * @clock:
-- 
2.24.1



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