linux-kernel - [PATCH 3/3] drivers: iommu: Mark function eoi_ioapic_pin_remapped() as static in irq

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Date:	Wed, 18 Dec 2013 12:06:45 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Joerg Roedel <joro@...tes.org>, iommu@...ts.linux-foundation.org,
	josh@...htriplett.org
Subject: [PATCH 3/3] drivers: iommu: Mark function eoi_ioapic_pin_remapped()
 as static in irq_remapping.c

Mark function eoi_ioapic_pin_remapped() as static in irq_remapping.c
because it is not used outside this file.

This eliminates the following warning in
irq_remapping.c:drivers/iommu/irq_remapping.c:153:6: warning: no
previous prototype for ‘eoi_ioapic_pin_remapped’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
 drivers/iommu/irq_remapping.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
index 39f81ae..3b05d1b 100644
--- a/drivers/iommu/irq_remapping.c
+++ b/drivers/iommu/irq_remapping.c
@@ -150,7 +150,7 @@ static int irq_remapping_setup_msi_irqs(struct pci_dev *dev,
 		return do_setup_msix_irqs(dev, nvec);
 }
 
-void eoi_ioapic_pin_remapped(int apic, int pin, int vector)
+static void eoi_ioapic_pin_remapped(int apic, int pin, int vector)
 {
 	/*
 	 * Intr-remapping uses pin number as the virtual vector
-- 
1.7.9.5

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