linux-kernel - linux-next: build failure after merge of the pci tree

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Message-ID: <20241107230231.688e865b@canb.auug.org.au>
Date: Thu, 7 Nov 2024 23:02:31 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Bjorn Helgaas <bhelgaas@...gle.com>, Lorenzo Pieralisi
 <lpieralisi@...nel.org>, Krzysztof Wilczyński
 <kw@...ux.com>
Cc: Krzysztof Wilczyński <kwilczynski@...nel.org>,
 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, Linux Kernel
 Mailing List <linux-kernel@...r.kernel.org>, Linux Next Mailing List
 <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the pci tree

Hi all,

After merging the pci tree, today's linux-next build (i386 defconfig)
failed like this:

In file included from drivers/pci/msi/pcidev_msi.c:5:
drivers/pci/msi/../pci.h:862:1: error: expected identifier or '(' before '{' token
  862 | {
      | ^
drivers/pci/msi/../pci.h:861:20: error: 'of_pci_is_supply_present' declared 'static' but never defined [-Werror=unused-function]
  861 | static inline bool of_pci_is_supply_present(struct device_node *np);
      |                    ^~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

Caused by commit

  0a93ef0a2d90 ("PCI/pwrctl: Create pwrctl devices only if at least one power supply is present")

I have applied the following patch for today.

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Thu, 7 Nov 2024 22:53:24 +1100
Subject: [PATCH] fixup for "PCI/pwrctl: Create pwrctl devices only if at least
 one power supply is present"

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 drivers/pci/pci.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 345db6844690..7dc82eac5b04 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -858,7 +858,7 @@ static inline int devm_of_pci_bridge_init(struct device *dev, struct pci_host_br
 	return 0;
 }
 
-static inline bool of_pci_is_supply_present(struct device_node *np);
+static inline bool of_pci_is_supply_present(struct device_node *np)
 {
 	return false;
 }
-- 
2.45.2

-- 
Cheers,
Stephen Rothwell

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