[PATCH v2 2/9] iommu/vt-d: Update the definition of the blocking domain

[Jason Gunthorpe]

The global static should pre-define the type and the NOP free function can
be now left as NULL.

Reviewed-by: Lu Baolu <baolu.lu at linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>
---
 drivers/iommu/intel/iommu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 3685ba90ec88e8..ba9db95d2f1c5e 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -4013,9 +4013,9 @@ static int blocking_domain_attach_dev(struct iommu_domain *domain,
 }
 
 static struct iommu_domain blocking_domain = {
+	.type = IOMMU_DOMAIN_BLOCKED,
 	.ops = &(const struct iommu_domain_ops) {
 		.attach_dev	= blocking_domain_attach_dev,
-		.free		= intel_iommu_domain_free
 	}
 };
 
@@ -4060,7 +4060,7 @@ static struct iommu_domain *intel_iommu_domain_alloc(unsigned type)
 
 static void intel_iommu_domain_free(struct iommu_domain *domain)
 {
-	if (domain != &si_domain->domain && domain != &blocking_domain)
+	if (domain != &si_domain->domain)
 		domain_exit(to_dmar_domain(domain));
 }
 
-- 
2.42.0