diff options
Diffstat (limited to 'drivers/iommu/intel_irq_remapping.c')
| -rw-r--r-- | drivers/iommu/intel_irq_remapping.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c index 7c80661b35c1..1cbdb509bc7b 100644 --- a/drivers/iommu/intel_irq_remapping.c +++ b/drivers/iommu/intel_irq_remapping.c @@ -1171,3 +1171,8 @@ struct irq_remap_ops intel_irq_remap_ops = { .msi_setup_irq = intel_msi_setup_irq, .alloc_hpet_msi = intel_alloc_hpet_msi, }; + +int dmar_ir_hotplug(struct dmar_drhd_unit *dmaru, bool insert) +{ + return irq_remapping_enabled ? -ENOSYS : 0; +} |