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b5c231d8c8
Add a new function irq_domain_translate_twocell() that is to be used as the translate function in struct irq_domain_ops for the v2 IRQ API. This patch also changes irq_domain_xlate_twocell() from the v1 IRQ API to call irq_domain_translate_twocell() in the v2 IRQ API. This required changes to of_phandle_args_to_fwspec()'s arguments so that it can be called from multiple places. Cc: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Brian Masney <masneyb@onstation.org> Signed-off-by: Linus Walleij <linus.walleij@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.