linux-kernel - [PATCH] docs: media: Fix imbalance of LaTeX group

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Message-ID: <b3eeec4d-1a34-0a1a-3097-1ddea3b5f1c8@gmail.com>
Date:   Sat, 4 Dec 2021 12:37:35 +0900
From:   Akira Yokosawa <akiyks@...il.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Jonathan Corbet <corbet@....net>
Cc:     linux-media@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] docs: media: Fix imbalance of LaTeX group

The beginning part of the "existing HSV/HSL formats" table (line 7742)
reads:

  .. raw:: latex

      \begingroup
      \tiny
      \setlength{\tabcolsep}{2pt}

However, the ending part (line 7834) reads:

  .. raw:: latex

      \normalsize


Fix the imbalance by replacing the \normalsize with \endgroup.

Note:
    Actually, the imbalance is harmless and just results in an
    informative message near the bottom of userspace-api.log:

      (\end occurred inside a group at level 1)

      ### semi simple group (level 1) entered at line 70696 (\begingroup)
      ### bottom level 

Signed-off-by: Akira Yokosawa <akiyks@...il.com>
Cc: Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Jonathan Corbet <corbet@....net>
---
Hi,

This imbalance has existed ever since commit 70b074df4ed1 ("media:
fix pdf build with Spinx 1.6") authored by Mauro.
As it has no visible effect in the generated PDF, I'm not putting
a Fixes: tag.

Mauro, are you OK with this fix going through the -doc tree?
Otherwise, feel free to carry it through the -media tree.
Either is fine by me.

        Thanks, Akira
--
 Documentation/userspace-api/media/v4l/subdev-formats.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst
index bd68588b2683..0cbc045d5df6 100644
--- a/Documentation/userspace-api/media/v4l/subdev-formats.rst
+++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst
@@ -7833,7 +7833,7 @@ The following table lists existing HSV/HSL formats.
 
 .. raw:: latex
 
-    \normalsize
+    \endgroup
 
 
 JPEG Compressed Formats

base-commit: 065db2d90c6b8384c9072fe55f01c3eeda16c3c0
-- 
2.17.1