31172e520b
Instead of validating the links to capture devices and subdevices with the same function, use the default v4l function for links between subdevices and only use a different function for validating between capture device and subdevice. This change should also ease future work to associate multiple mbus codes for the same pixelformat in vimc_pix_map. These changes were tested with v4l2-compliance SHA: 3f806630e2ecbcebe31872b865c5c4b42f111a99, 64 bits and passed all tests: Grand Total for vimc device /dev/media0: 451, Succeeded: 451, Failed: 0, Warnings: 0 Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com> Acked-by: Helen Koike <helen.koike@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@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.