73ae308801
The bus .map() functions vary only by checking the flag cells values and skipping over any flag cells to read the addresses. Otherwise they all do the same reading 'ranges' address and size and returning the address's offset if it is within the 'ranges' entry. Refactor all the .map() functions to pass in the flag cell size so that each bus can check the bus specific flags and then call a common function to do everything else. Acked-by: Herve Codina <herve.codina@bootlin.com> Link: https://lore.kernel.org/r/20231026135358.3564307-3-robh@kernel.org Signed-off-by: Rob Herring <robh@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.