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Ezequiel Garcia
3dd8c09754
media: vb2: Introduce a vb2_get_buffer accessor
Some drivers need to access a vb2 buffer from its queue index. Introduce an accessor to abstract this, and avoid drivers from accessing private members. Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> 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.
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