From 71bb620df634b22a08efd62a0f93c3f2aceaa8e2 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Wed, 24 May 2017 16:31:23 +0200 Subject: [PATCH] iommu/vt-d: Constify irq_domain_ops struct irq_domain_ops is not modified, so it can be made const. Signed-off-by: Tobias Klauser Signed-off-by: Joerg Roedel --- drivers/iommu/intel_irq_remapping.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c index a190cbd76ef7..f7ef4a5d4785 100644 --- a/drivers/iommu/intel_irq_remapping.c +++ b/drivers/iommu/intel_irq_remapping.c @@ -76,7 +76,7 @@ static struct hpet_scope ir_hpet[MAX_HPET_TBS]; * the dmar_global_lock. */ static DEFINE_RAW_SPINLOCK(irq_2_ir_lock); -static struct irq_domain_ops intel_ir_domain_ops; +static const struct irq_domain_ops intel_ir_domain_ops; static void iommu_disable_irq_remapping(struct intel_iommu *iommu); static int __init parse_ioapics_under_ir(void); @@ -1396,7 +1396,7 @@ static void intel_irq_remapping_deactivate(struct irq_domain *domain, modify_irte(&data->irq_2_iommu, &entry); } -static struct irq_domain_ops intel_ir_domain_ops = { +static const struct irq_domain_ops intel_ir_domain_ops = { .alloc = intel_irq_remapping_alloc, .free = intel_irq_remapping_free, .activate = intel_irq_remapping_activate,