0259a41da3
This patch relaxes the condition in of_icc_get_from_provider() so that it is no longer required to set '#interconnect-cells' to <1> in the DT, and therefore it is not required to supply dummy node IDs in the 'interconnects' property when node IDs are dynamically generated rather than hardcoded (statically allocated). In case of the devfreq driver for exynos-bus, node IDs are dynamically allocated and '#interconnect-cells' is always zero. Signed-off-by: Artur Świgoń <a.swigon@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Link: https://lore.kernel.org/r/20200521122841.8867-3-s.nawrocki@samsung.com Signed-off-by: Georgi Djakov <georgi.djakov@linaro.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.