linux-kernel - [PATCH v6 0/2] PCI: Handle HAS

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Message-Id: <20230703135255.2202721-1-schnelle@linux.ibm.com>
Date:   Mon,  3 Jul 2023 15:52:53 +0200
From:   Niklas Schnelle <schnelle@...ux.ibm.com>
To:     Bjorn Helgaas <bhelgaas@...gle.com>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v6 0/2] PCI: Handle HAS_IOPORT dependencies

Hi Bjorn,

This is a follow up to my ongoing effort of making the inb()/outb() and
similar I/O port accessors compile-time optional. Previously I sent this as
a complete treewide series titled "treewide: Remove I/O port accessors for
HAS_IOPORT=n" with the latest being its 5th version[0]. Now about half of
the per-subsystem patches have been merged so I'm changing over to stand
alone subsystem patches. These series are stand alone and should be merged
via the relevant tree such that with all subsystems complete we can follow
this up with the last patch[1] that will make the I/O port accessors
compile-time optional.

As for compile-time vs runtime see Linus' reply to my first attempt[2].

Other than rebasing on current master there are no changes to these
two patches for the PCI subsystem.

Thanks,
Niklas

[0] https://lore.kernel.org/all/20230516110038.2413224-1-schnelle@linux.ibm.com/
[1] https://lore.kernel.org/all/20230516110038.2413224-42-schnelle@linux.ibm.com/
[2] https://lore.kernel.org/lkml/CAHk-=wg80je=K7madF4e7WrRNp37e3qh6y10Svhdc7O8SZ_-8g@mail.gmail.com/

Niklas Schnelle (2):
  PCI: Make quirk using inw() depend on HAS_IOPORT
  PCI/sysfs: Make I/O resource depend on HAS_IOPORT

 drivers/pci/pci-sysfs.c | 4 ++++
 drivers/pci/quirks.c    | 2 ++
 2 files changed, 6 insertions(+)

base-commit: a901a3568fd26ca9c4a82d8bc5ed5b3ed844d451
-- 
2.39.2