linux-kernel - Re: [PATCH v2] x86/PCI: ensure to_pci_sysdata usage is available to !CONFIG

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Date:   Tue, 4 Feb 2020 07:06:04 +0100
From:   Christoph Hellwig <hch@....de>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
Cc:     linux-kernel@...r.kernel.org, bhelgaas@...gle.com, x86@...nel.org,
        hch@....de
Subject: Re: [PATCH v2] x86/PCI: ensure to_pci_sysdata usage is available
 to !CONFIG_PCI

On Mon, Feb 03, 2020 at 10:53:06PM +0100, Jason A. Donenfeld wrote:
> Recently, the helper to_pci_sysdata was added inside of the CONFIG_PCI
> guard, but it is used from inside of a CONFIG_NUMA guard, which does not
> require CONFIG_PCI. This breaks builds on !CONFIG_PCI machines. This
> commit makes that function available in all configurations.
> 
> Signed-off-by: Jason A. Donenfeld <Jason@...c4.com>
> Fixes: aad6aa0cd674 ("x86/PCI: Add to_pci_sysdata() helper")
> Cc: Christoph Hellwig <hch@....de>

Looks good,

Reviewed-by: Christoph Hellwig <hch@....de>