Randy Dunlap bb8fd09e28 kernel-doc: allow object-like macros in ReST output
output_function_rst() does not handle object-like macros. It presents
a trailing "()" while output_function_man() handles these macros
correctly.

Update output_function_rst() to handle object-like macros.
Don't show the "Parameters" heading if there are no parameters.

For output_function_man(), don't show the "ARGUMENTS" heading if there
are no parameters.

I have tested this quite a bit with my ad hoc test files for both ReST
and man format outputs. The generated output looks good.

Fixes: cbb4d3e651 ("scripts/kernel-doc: handle object-like macros")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Horia Geanta <horia.geanta@freescale.com>
Tested-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20241015181107.536894-1-rdunlap@infradead.org
2024-10-17 09:33:29 -06:00
2024-10-06 15:32:27 -07:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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