[PATCH] Documentation: gpu: Limit toctree depth

[Bagas Sanjaya]

Currently, gpu docs toctree lists all headings across the documentation.
Don't spoil these details by limiting the toctree depth to 2.

Signed-off-by: Bagas Sanjaya <bagasdotme@xxxxxxxxx>
---
 Documentation/gpu/index.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/gpu/index.rst b/Documentation/gpu/index.rst
index 7dcb15850afdb2..e6207b31f8dbd9 100644
--- a/Documentation/gpu/index.rst
+++ b/Documentation/gpu/index.rst
@@ -3,6 +3,7 @@ GPU Driver Developer's Guide
 ============================
 
 .. toctree::
+   :maxdepth: 2
 
    introduction
    drm-internals

base-commit: 6fb7f298883246e21f60f971065adcb789ae6eba
-- 
An old man doll... just what I always wanted! - Clara