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iommu/vt-d: Mark functions as static in intel_irq_remapping.c
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>
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@ -46,7 +46,7 @@ static struct irq_2_iommu *irq_2_iommu(unsigned int irq)
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return cfg ? &cfg->irq_2_iommu : NULL;
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}
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int get_irte(int irq, struct irte *entry)
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static int get_irte(int irq, struct irte *entry)
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{
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struct irq_2_iommu *irq_iommu = irq_2_iommu(irq);
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unsigned long flags;
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@ -807,7 +807,7 @@ int __init parse_ioapics_under_ir(void)
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return 1;
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}
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int __init ir_dev_scope_init(void)
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static int __init ir_dev_scope_init(void)
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{
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if (!irq_remapping_enabled)
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return 0;
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