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Commit4f996594ce("[media] v4l2: make vidioc_s_crop const") introduced a writable copy of constified user requested crop rectangle in order to be able to perform hardware alignments on it. Later on, commit10d5509c8d("[media] v4l2: remove g/s_crop from video ops") replaced s_crop() video operation using that const argument with set_selection() pad operation which had a corresponding argument not constified, however the original behavior of the driver was not restored. Since that time, any hardware alignment applied on a user requested crop rectangle is not passed back to the user calling .set_selection() as it should be. Fix the issue by dropping the copy and replacing all references to it with references to the crop rectangle embedded in the user argument. Fixes:10d5509c8d("[media] v4l2: remove g/s_crop from video ops") Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> 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.