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6f3f3e1199
The s_stream callback was not being called for the first entity in the stream pipeline array. Instead of verifying the type of the node (video or subdevice) and calling s_stream from the second entity in the pipeline, do this process for all the entities in the pipeline for consistency. The previous code was not a problem because the first entity is a video device and not a subdevice, but this patch prepares vimc to allow setting some configuration in the entity before calling s_stream. Signed-off-by: Helen Koike <helen.koike@collabora.com> Tested-by: André Almeida <andre.almeida@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: fix line-too-long warning] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@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.