2f54ce7392
commit f262ce66d40cc6858d1fcb11e7b7f960448a4f38 upstream. The function uvc_video_encode_header function returns the number of bytes used for the header. We change the video_encode_isoc_sg function to use the returned header_len rather than UVCG_REQUEST_HEADER_LEN and make the encode function more flexible. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Link: https://lore.kernel.org/r/20211022093223.26493-1-m.grzeschik@pengutronix.de Cc: Dan Vacura <w36195@motorola.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.