docs: ABI: create a 2-depth index for ABI

That helps to identify what ABI files are adding titles.

Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/e267b36ae7f32bab2a86f1da6b40bb3e62c877d4.1604042072.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-10-30 08:40:42 +01:00 committed by Greg Kroah-Hartman
parent 642514df1b
commit c12759ff2d

View file

@ -3,7 +3,7 @@ Linux ABI description
=====================
.. toctree::
:maxdepth: 1
:maxdepth: 2
abi-stable
abi-testing