Documentation: trace: Reduce toctree depth

Reduce toctree depth from 2 to 1 so that only docs titles are listed
in the toctree.

Signed-off-by: Purva Yeshi <purvayeshi550@gmail.com>
Link: https://lore.kernel.org/r/20250318113230.24950-1-purvayeshi550@gmail.com
[Bagas: massage commit message]
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/trace/index.rst b/Documentation/trace/index.rst
index 2c991dc96ace602b1de36a2fd3a24b566cb3f6d1..fecc4adf70a830d9e3ee8775637b5e5276d7f133 100644 (file)
--- a/Documentation/trace/index.rst
+++ b/Documentation/trace/index.rst
@@ -3,7 +3,7 @@ Linux Tracing Technologies
 ==========================
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    ftrace-design
    tracepoint-analysis