linux-kernel - [PATCH] PCI: mvebu: staticize mvebu_pcie_align

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Date:	Thu, 7 Nov 2013 17:05:55 +0800
From:	Jisheng Zhang <jszhang@...vell.com>
To:	<bhelgaas@...gle.com>, <thomas.petazzoni@...e-electrons.com>,
	<jason@...edaemon.net>, <ezequiel.garcia@...e-electrons.com>
CC:	<linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Jisheng Zhang <jszhang@...vell.com>
Subject: [PATCH] PCI: mvebu: staticize mvebu_pcie_align_resource

This patch fixes the following sparse warning:
drivers/pci/host/pci-mvebu.c:676:17: warning: symbol
'mvebu_pcie_align_resource' was not declared. Should it be static?

Signed-off-by: Jisheng Zhang <jszhang@...vell.com>
---
 drivers/pci/host/pci-mvebu.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
index 729d5a1..bf4ff23 100644
--- a/drivers/pci/host/pci-mvebu.c
+++ b/drivers/pci/host/pci-mvebu.c
@@ -673,11 +673,11 @@ static struct pci_bus *mvebu_pcie_scan_bus(int nr, struct pci_sys_data *sys)
 	return bus;
 }
 
-resource_size_t mvebu_pcie_align_resource(struct pci_dev *dev,
-					  const struct resource *res,
-					  resource_size_t start,
-					  resource_size_t size,
-					  resource_size_t align)
+static resource_size_t mvebu_pcie_align_resource(struct pci_dev *dev,
+						 const struct resource *res,
+						 resource_size_t start,
+						 resource_size_t size,
+						 resource_size_t align)
 {
 	if (dev->bus->number != 0)
 		return start;
-- 
1.8.4.2

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