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62c6b4f1c7
Reorganize the IRQ handler. Move the overrun handling to the bottom. Overrun leads to reset the interrupt register. This also happens at evaluation of a particular interrupt event. First evaluate an event if possible, then fall back to overrun handling. Additionally simplify fetching the interrupt status function. Both is in preparation to build interrupt handling up for the handling of different detected events, implemented in follow up patches. Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com> Link: https://patch.msgid.link/20250220104234.40958-4-l.rubusch@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.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.