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4787db29f8
There is no reason for the cedrus driver to set min_buffers_needed. A non-zero min_buffers_needed can cause problems with the Request API if start_streaming fails when queueing a buffer from a request. Since it is not needed for this driver, just remove it. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com> 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.