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8ac2a19d70
In lm78_isa_found() there is REALLY_SLOW_IO defined around some port accesses, probably in order to wait between multiple accesses. Unfortunately this isn't making any difference compared to not having this define since more than a decade, as REALLY_SLOW_IO needs to be defined while "#include <asm/io.h>" is called to have an effect. As there seem not to be any outstanding issues in spite of this having no effect, just drop the "#define" and add a remark to the related comment. Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20251126162018.5676-3-jgross@suse.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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.