drm: Remove some unused stuff from drm_plane
There's a bunch of unused members inside drm_plane, bloating the size of
the structure needlessly. Eliminate them.
v2: Remove all of it from kernel-doc too
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 755d9bb..c9f9f3d 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1805,7 +1805,7 @@
plane_resp->plane_id = plane->base.id;
plane_resp->possible_crtcs = plane->possible_crtcs;
- plane_resp->gamma_size = plane->gamma_size;
+ plane_resp->gamma_size = 0;
/*
* This ioctl is called twice, once to determine how much space is
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index da137e7..9779ea1 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -654,11 +654,7 @@
* @format_count: number of formats supported
* @crtc: currently bound CRTC
* @fb: currently bound fb
- * @gamma_size: size of gamma table
- * @gamma_store: gamma correction table
- * @enabled: enabled flag
* @funcs: helper functions
- * @helper_private: storage for drver layer
* @properties: property tracking for this plane
*/
struct drm_plane {
@@ -674,14 +670,7 @@
struct drm_crtc *crtc;
struct drm_framebuffer *fb;
- /* CRTC gamma size for reporting to userspace */
- uint32_t gamma_size;
- uint16_t *gamma_store;
-
- bool enabled;
-
const struct drm_plane_funcs *funcs;
- void *helper_private;
struct drm_object_properties properties;
};