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90fbf6a21e
The era of hand-rolled HIWORD_UPDATE macros is over, at least for those drivers that use constant masks. Switch the rockchip grf driver to the FIELD_PREP_WM16_CONST macro, which brings with it more error checking while still being able to be used in initializers. All HIWORD_UPDATE instances and its definition are removed from the driver, as the conversion here is obvious, and static_asserts were used during development to make sure the ones greater than one bit in width were really equivalent. Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
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 reStructuredText 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.