drm: Nuke mode->private_flags

The last two uses of mode->private_flags (in i915 and gma500)
are now gone. So let's remove mode->private_flags entirely.

v2: Drop the earlier int->u8 conversion

CC: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200428171940.19552-16-ville.syrjala@linux.intel.com
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
index eee3c9d..7d686f9 100644 (file)
--- a/include/drm/drm_modes.h
+++ b/include/drm/drm_modes.h
@@ -350,16 +350,6 @@ struct drm_display_mode {
        u8 type;
 
        /**
-        * @private_flags:
-        *
-        * Driver private flags. private_flags can only be used for mode
-        * objects passed to drivers in modeset operations. It shouldn't be used
-        * by atomic drivers since they can store any additional data by
-        * subclassing state structures.
-        */
-       int private_flags;
-
-       /**
         * @head:
         *
         * struct list_head for mode lists.