docs: Note that :c:func: should no longer be used
authorJonathan Corbet <corbet@lwn.net>
Wed, 26 Jun 2019 17:20:21 +0000 (11:20 -0600)
committerJonathan Corbet <corbet@lwn.net>
Wed, 26 Jun 2019 17:20:21 +0000 (11:20 -0600)
commitd9d7c0c497b8e2ffd9fe26cc96a49ed2d69d8b75
treeaeed42f5b3d8d8518e7d1656215f3572630bcdbc
parent344fdb28a0dfac2e42925f149029748b34d2effa
docs: Note that :c:func: should no longer be used

Now that we can mark up function() automatically, there is no reason to use
:c:func: and every reason to avoid it.  Adjust the documentation to reflect
that fact.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/doc-guide/sphinx.rst