mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-29 11:44:39 -04:00
48ace62487
There is at least one machine that uses this driver but does not
have support for inb()/outb() instructions.
Convert this to using ioport_map() so it can build on architectures
that don't provide these but work correctly on machines that require
using port I/O.
Fixes: 47c21d2d52 ("i2c: add HAS_IOPORT dependencies")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/lkml/CAMuHMdVUQ2WgtpYPYfO2T=itMmZ7w=geREqDtsP8Q3ODh9rxdw@mail.gmail.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.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.