linux-kernel - Re: [PATCH] i2c: ocores: convert to ioport_map() for IORESOURCE

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Message-ID: <cwbht6xtv2nfqm7xz2ra52dtfwx3whjyyigbxxtdrwzcsq3llp@vhryqiyrjxqx>
Date: Wed, 10 Apr 2024 15:31:20 +0200
From: Andi Shyti <andi.shyti@...nel.org>
To: Arnd Bergmann <arnd@...nel.org>
Cc: Peter Korsgaard <peter@...sgaard.com>, Andrew Lunn <andrew@...n.ch>, 
	Arnd Bergmann <arnd@...db.de>, Geert Uytterhoeven <geert@...ux-m68k.org>, 
	Wolfram Sang <wsa+renesas@...g-engineering.com>, Jarkko Nikula <jarkko.nikula@...ux.intel.com>, 
	Geert Uytterhoeven <geert+renesas@...der.be>, Niklas Schnelle <schnelle@...ux.ibm.com>, 
	Samuel Holland <samuel.holland@...ive.com>, Gregor Herburger <gregor.herburger@...group.com>, 
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i2c: ocores: convert to ioport_map() for IORESOURCE_IO

Hi Arnd,

On Mon, Apr 08, 2024 at 11:28:36AM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> 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: 53f44c1005ba ("i2c: add HAS_IOPORT dependencies")

I had to update this Fixes tag as I have done a rebase.

> Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> Link: https://lore.kernel.org/lkml/CAMuHMdVUQ2WgtpYPYfO2T=itMmZ7w=geREqDtsP8Q3ODh9rxdw@mail.gmail.com/
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

This will go through i2c/i2c-host and sent in the merge window
pull request.

Applied to i2c/i2c-host on

git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git

Thank you,
Andi

Patches applied
===============
[1/1] i2c: ocores: convert to ioport_map() for IORESOURCE_IO
      commit: a43939d2d96aec5fcb77d0abd75bab5e6ab006d3