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299d623f5c
The existing irq_domain_add_*() functions used to instantiate an IRQ domain are wrappers built on top of __irq_domain_add() and describe the domain properties using a bunch of parameters. Adding more parameters and wrappers to hide new parameters in the existing code lead to more and more code without any relevant value and without any flexibility. Introduce irq_domain_instantiate() where the interrupt domain properties are given using a irq_domain_info structure instead of the bunch of parameters to allow flexibility and easy evolution. irq_domain_instantiate() performs the same operation as the one done by __irq_domain_add(). For compatibility reason with existing code, keep __irq_domain_add() but convert it to irq_domain_instantiate(). [ tglx: Fixed up struct initializer coding style ] Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Herve Codina <herve.codina@bootlin.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20240614173232.1184015-3-herve.codina@bootlin.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.