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From:   Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Lorenzo Pieralisi <lpieralisi@kernel.org>,
        =?iso-8859-2?Q?Krzysztof_Wilczy=F1ski?= <kw@linux.com>
CC:     =?iso-8859-2?Q?Krzysztof_Wilczy=F1ski?= <kwilczynski@kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: RE: linux-next: build failure after merge of the pci tree
Thread-Topic: linux-next: build failure after merge of the pci tree
Thread-Index: AQHaBUS2jhNEtIx03k2RKE91Wq09irBW+UZg
Date:   Mon, 23 Oct 2023 07:30:08 +0000
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Hi Stephen,

> From: Stephen Rothwell, Sent: Monday, October 23, 2023 9:06 AM
>=20
> Hi all,
>=20
> After merging the pci tree, today's linux-next build (x86_64 allmodconfig=
)
> failed like this:
>=20
> ERROR: modpost: "dw_pcie_write_dbi2" [drivers/pci/controller/dwc/pcie-rca=
r-gen4.ko] undefined!
>=20
> Caused by commit
>=20
>   8227bf7a81e6 ("PCI: rcar-gen4: Add R-Car Gen4 PCIe controller support f=
or host mode")
>=20
> or
>=20
>   d3c54d8ba855 ("PCI: rcar-gen4: Add endpoint mode support")
>=20
> I have used the pci tree from next-20231020 for today.

Thank you for the report!

Bjorn, Krzysztof, I should have added the following patch on patch-set v25.
However, I completely forgot it...
https://lore.kernel.org/linux-pci/20230926122431.3974714-8-yoshihiro.shimod=
a.uh@renesas.com/

I confirmed that the patch above can be applied on the latest pci.git / nex=
t branch.
However, should I resend whole patches with the patch above as v26?

Best regards,
Yoshihiro Shimoda

> --
> Cheers,
> Stephen Rothwell