* in single-threaded environment with interrupt disabled, so no need to tabke
* the dmar_global_lock.
*/
-static DEFINE_RAW_SPINLOCK(irq_2_ir_lock);
+DEFINE_RAW_SPINLOCK(irq_2_ir_lock);
static const struct irq_domain_ops intel_ir_domain_ops;
static void iommu_disable_irq_remapping(struct intel_iommu *iommu);