docs: Use :internal: for include/drm/drm_syncobj.h

Documentation/gpu/drm-mm.rst includes from include/drm/drm_syncobj.h with
:export:, but this is a header file without export directives.  That
results in this warning:

    ./include/drm/drm_syncobj.h:1: warning: no structured comments found

...and a failure to obtain the documentation from that file.  Switch to
:internal: instead to make both problems go away.

Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst
index 9412798645c1ae84e9d3d1a252d4ff9b0b12a1b3..300898298bf6e7461a31588188a60b4d43d51363 100644 (file)
--- a/Documentation/gpu/drm-mm.rst
+++ b/Documentation/gpu/drm-mm.rst
@@ -492,7 +492,7 @@ DRM Sync Objects
    :doc: Overview
 
 .. kernel-doc:: include/drm/drm_syncobj.h
-   :export:
+   :internal:
 
 .. kernel-doc:: drivers/gpu/drm/drm_syncobj.c
    :export: