linux-kernel - Re: [PATCH v2 0/4] PCI: Simplify bus range parsing

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Message-ID: <20250115212918.GA555721@bhelgaas>
Date: Wed, 15 Jan 2025 15:29:18 -0600
From: Bjorn Helgaas <helgaas@...nel.org>
To: Rob Herring <robh@...nel.org>
Cc: "David S . Miller" <davem@...emloft.net>,
	Andreas Larsson <andreas@...sler.com>, sparclinux@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	Bjorn Helgaas <bhelgaas@...gle.com>
Subject: Re: [PATCH v2 0/4] PCI: Simplify bus range parsing

On Mon, Jan 13, 2025 at 05:15:53PM -0600, Bjorn Helgaas wrote:
> From: Bjorn Helgaas <bhelgaas@...gle.com>
> 
> Unexport of_pci_parse_bus_range() since it's only used in drivers/pci/of.c.
> 
> Drop the "No bus range found" message since host bridges typically lead to
> [bus 00-ff], and we already default to that if there is no "bus-range" DT
> property, so there's no point in requiring it in DT or complaining if it's
> not there.
> 
> Drop bus range parameters from devm_of_pci_get_host_bridge_resources()
> since they're always the same values.
> 
> Update a sparc comment that referred to of_pci_get_host_bridge_resources(),
> which no longer exists.
> 
> Bjorn Helgaas (4):
>   PCI: Unexport of_pci_parse_bus_range()
>   PCI: of: Drop 'No bus range found' message
>   PCI: of: Simplify devm_of_pci_get_host_bridge_resources() interface
>   sparc/PCI: Update reference to devm_of_pci_get_host_bridge_resources()
> 
>  arch/sparc/kernel/pci_common.c |  2 +-
>  drivers/pci/of.c               | 22 ++++++++++------------
>  drivers/pci/pci.h              |  7 -------
>  3 files changed, 11 insertions(+), 20 deletions(-)

Applied to pci/of for v6.14.

> Changes since v1
> (https://lore.kernel.org/r/20250103213129.5182-1-helgaas@kernel.org):
>   - Fix compile error
>   - Drop 'No bus range found' message
>   - Add Ack from Andreas for the sparc/PCI comment update
>   - Add Reviewed-by from Rob for the unexport patch