linux-kernel - [PATCH 0/4] PCI: cpqphp: Fix and cleanups

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Message-Id: <20241017143131.46163-1-ilpo.jarvinen@linux.intel.com>
Date: Thu, 17 Oct 2024 17:31:27 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-pci@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH 0/4] PCI: cpqphp: Fix and cleanups

Fix one PCIBIOS_* return value confusion in cpqphp and cleanup a few
other things.

As for the last patch, I'm not entire sure if it's a step forward or
backward. I guess alternatively it would be possible to add the missing
recursion too if that's preferred but I cannot test the code (and it's
somewhat unclear what that code even attempts to do when considering
all possible topologies).

Ilpo Järvinen (4):
  PCI: cpqphp: Fix PCIBIOS_* return value confusions
  PCI: cpqphp: Use pci_bus_read_dev_vendor_id() to detect presence
  PCI: cpqphp: Use define to read class/revision dword
  PCI: cpqphp: Simplify PCI_ScanBusForNonBridge()

 drivers/pci/hotplug/cpqphp_pci.c | 43 +++++++++++---------------------
 1 file changed, 15 insertions(+), 28 deletions(-)

-- 
2.39.5