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iommu/vt-d: Mark functions as static in intel_irq_remapping.c

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Mark functions int get_irte() and ir_dev_scope_init() as static in
intel_irq_remapping.c because they are not used outside this file.

This eliminates the following warnings in intel_irq_remapping.c:
drivers/iommu/intel_irq_remapping.c:49:5: warning: no previous prototype for ‘get_irte’ [-Wmissing-prototypes]
drivers/iommu/intel_irq_remapping.c:810:12: warning: no previous prototype for ‘ir_dev_scope_init’ [-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>
This commit is contained in:
Rashika Kheria 2013-12-18 12:04:27 +05:30 committed by Joerg Roedel
parent 21004dcd3b
commit 6a7885c49b
1 changed files with 2 additions and 2 deletions
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4
drivers/iommu/intel_irq_remapping.c
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@ -46,7 +46,7 @@ static struct irq_2_iommu *irq_2_iommu(unsigned int irq)
return cfg ? &cfg->irq_2_iommu : NULL;
}
int get_irte(int irq, struct irte *entry)
static int get_irte(int irq, struct irte *entry)
{
struct irq_2_iommu *irq_iommu = irq_2_iommu(irq);
unsigned long flags;
@ -807,7 +807,7 @@ int __init parse_ioapics_under_ir(void)
return 1;
}
int __init ir_dev_scope_init(void)
static int __init ir_dev_scope_init(void)
{
if (!irq_remapping_enabled)
return 0;