iommu: Remove iommu_domain_has_cap() API function

Signed-off-by: Joerg Roedel <jroedel@suse.de>

1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index aeb243f46332..d2d242fcaa3d 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -956,19 +956,6 @@ phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova)
 }
 EXPORT_SYMBOL_GPL(iommu_iova_to_phys);
 
-int iommu_domain_has_cap(struct iommu_domain *domain,
-                         enum iommu_cap cap)
-{
-        if (domain->ops->domain_has_cap != NULL)
-                return domain->ops->domain_has_cap(domain, cap);
-
-        if (domain->ops->capable != NULL)
-                return domain->ops->capable(cap);
-
-        return 0;
-}
-EXPORT_SYMBOL_GPL(iommu_domain_has_cap);
-
 static size_t iommu_pgsize(struct iommu_domain *domain,
                            unsigned long addr_merge, size_t size)
 {