iommu/vt-d: 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@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
index 39f81aeefcd698f6389f0cf12799491be8e2867d..3b05d1b939c54a0ec657ec1cbda9329e6e653bc5 100644 (file)
--- 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