976ed67357
The subdev registration topic is pretty lengthy, and takes more than half of the "V4L2 sub-devices" section. Help readers in finding their way through the document by dedicating a subsection to "Subdev registration". Each of the two registration methods takes many paragraphs, but since adding a subsubsection would be overkill, just emphasize them in bold. Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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 Restructured Text 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.