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path: root/drivers/gpu/drm/drm_plane.c
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Diffstat (limited to 'drivers/gpu/drm/drm_plane.c')
-rw-r--r--drivers/gpu/drm/drm_plane.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c
index 7b7275f0c2df..eed66be18329 100644
--- a/drivers/gpu/drm/drm_plane.c
+++ b/drivers/gpu/drm/drm_plane.c
@@ -254,7 +254,7 @@ EXPORT_SYMBOL(drm_plane_cleanup);
* @idx: index of registered plane to find for
*
* Given a plane index, return the registered plane from DRM device's
- * list of planes with matching index.
+ * list of planes with matching index. This is the inverse of drm_plane_index().
*/
struct drm_plane *
drm_plane_from_index(struct drm_device *dev, int idx)