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Mark Rutland
4cb6f4df97
There's no need fpr arch/mips's do_domain_IRQ() to open-code the NULL check performed by handle_irq_desc(), nor the resolution of the desc performed by generic_handle_domain_irq(). Use generic_handle_domain_irq() directly, as this is functioanlly equivalent and clearer. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <[email protected]> Reviewed-by: Marc Zyngier <[email protected]> Acked-by: Thomas Bogendoerfer <[email protected]> Cc: Thomas Gleixner <[email protected]>
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.