mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-04 15:09:50 -04:00
c4ae1799a5
"ranges" is a standard property with common parsing functions. Users shouldn't be implementing their own parsing of it. Refactor the FSL RapidIO "ranges" parsing to use of_range_to_resource() instead. One change is the original code would look for "#size-cells" and "#address-cells" in the parent node if not found in the port child nodes. That is non-standard behavior and not necessary AFAICT. In 2011 in commit54986964c1("powerpc/85xx: Update SRIO device tree nodes") there was an ABI break. The upstream .dts files have been correct since at least that point. Signed-off-by: Rob Herring <robh@kernel.org> [mpe: Remove now unused "cell" variable] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230609183244.1767325-1-robh@kernel.org "ranges" is a standard property with common parsing functions. Users shouldn't be implementing their own parsing of it. Refactor the FSL RapidIO "ranges" parsing to use of_range_to_resource() instead. One change is the original code would look for "#size-cells" and "#address-cells" in the parent node if not found in the port child nodes. That is non-standard behavior and not necessary AFAICT. In 2011 in commit54986964c1("powerpc/85xx: Update SRIO device tree nodes") there was an ABI break. The upstream .dts files have been correct since at least that point. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230609183244.1767325-1-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.