drm: idr_init_base todo item is done

Signed-off-by: Matthew Wilcox <willy@infradead.org>

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 0a49c5a1d9ce991616eee7bd314ec5a1ec1b27f8..befafa1f6fc95b332a792544e80b0966df1de13d 100644 (file)
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -205,16 +205,6 @@ generic drm_gem_reservation_object_wait helper for waiting for a bo.
 
 Contact: Daniel Vetter
 
-idr_init_base()
----------------
-
-DRM core&drivers uses a lot of idr (integer lookup directories) for mapping
-userspace IDs to internal objects, and in most places ID=0 means NULL and hence
-is never used. Switching to idr_init_base() for these would make the idr more
-efficient.
-
-Contact: Daniel Vetter
-
 Defaults for .gem_prime_import and export
 -----------------------------------------