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Date: Mon, 5 Feb 2024 16:09:08 +1100
From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Bjorn Helgaas <bhelgaas@google.com>, Lorenzo Pieralisi
 <lpieralisi@kernel.org>, Krzysztof =?UTF-8?B?V2lsY3p5xYRza2k=?=
 <kw@linux.com>
Cc: Philipp Stanner <pstanner@redhat.com>, Linux Kernel Mailing List
 <linux-kernel@vger.kernel.org>, Linux Next Mailing List
 <linux-next@vger.kernel.org>
Subject: linux-next: build warnings after merge of the pci tree
Message-ID: <20240205160908.6df5e790@canb.auug.org.au>
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Hi all,

After merging the pci tree, today's linux-next build (htmldocs) produced
these warnings:

Documentation/driver-api/pci/pci.rst:27: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:27.
Declaration is '.. c:function:: void __iomem *pci_iomap_range(struct pci_de=
v *dev, int bar, unsigned long offset, unsigned long maxlen)'.
Documentation/driver-api/pci/pci.rst:27: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:27.
Declaration is '.. c:None:: struct pci_dev *dev'.
Documentation/driver-api/pci/pci.rst:27: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:27.
Declaration is '.. c:None:: int bar'.
Documentation/driver-api/pci/pci.rst:27: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:27.
Declaration is '.. c:None:: unsigned long offset'.
Documentation/driver-api/pci/pci.rst:27: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:27.
Declaration is '.. c:None:: unsigned long maxlen'.
Documentation/driver-api/pci/pci.rst:67: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:67.
Declaration is '.. c:function:: void __iomem *pci_iomap_wc_range(struct pci=
_dev *dev, int bar, unsigned long offset, unsigned long maxlen)'.
Documentation/driver-api/pci/pci.rst:67: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:67.
Declaration is '.. c:None:: struct pci_dev *dev'.
Documentation/driver-api/pci/pci.rst:67: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:67.
Declaration is '.. c:None:: int bar'.
Documentation/driver-api/pci/pci.rst:67: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:67.
Declaration is '.. c:None:: unsigned long offset'.
Documentation/driver-api/pci/pci.rst:67: WARNING: Duplicate C declaration, =
also defined at driver-api/device-io:67.
Declaration is '.. c:None:: unsigned long maxlen'.
Documentation/driver-api/pci/pci.rst:110: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:110.
Declaration is '.. c:function:: void __iomem *pci_iomap(struct pci_dev *dev=
, int bar, unsigned long maxlen)'.
Documentation/driver-api/pci/pci.rst:110: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:110.
Declaration is '.. c:None:: struct pci_dev *dev'.
Documentation/driver-api/pci/pci.rst:110: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:110.
Declaration is '.. c:None:: int bar'.
Documentation/driver-api/pci/pci.rst:110: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:110.
Declaration is '.. c:None:: unsigned long maxlen'.
Documentation/driver-api/pci/pci.rst:131: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:131.
Declaration is '.. c:function:: void __iomem *pci_iomap_wc(struct pci_dev *=
dev, int bar, unsigned long maxlen)'.
Documentation/driver-api/pci/pci.rst:131: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:131.
Declaration is '.. c:None:: struct pci_dev *dev'.
Documentation/driver-api/pci/pci.rst:131: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:131.
Declaration is '.. c:None:: int bar'.
Documentation/driver-api/pci/pci.rst:131: WARNING: Duplicate C declaration,=
 also defined at driver-api/device-io:131.
Declaration is '.. c:None:: unsigned long maxlen'.

Introduced by commit

  fbcc7d7f7948 ("PCI: Move pci_iomap.c to drivers/pci/")

--=20
Cheers,
Stephen Rothwell

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