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8070aa7be0
It already depends on X86_32, but that's also set for ARCH=um. Recent changes made UML no longer have IO port access since it's not needed, but this driver uses it. Build it only for HAS_IOPORT. This is pretty much the same as depending on X86, but on the off-chance that HAS_IOPORT will ever be optional on x86 HAS_IOPORT is the real prerequisite. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202506060742.XR3HcxWA-lkp@intel.com/ Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20250606071255.7722-2-johannes@sipsolutions.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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.