X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fbase%2Fiommu.c;h=9f0e672f4be84ff35489b8f5e8724898ec3d9f12;hb=5672487d29bd6a3cb0bff941d4f4535ccacc41ed;hp=c2d1eed903767484304b1f3208c27719b5ec3195;hpb=15f7176eb1cccec0a332541285ee752b935c1c85;p=~andy%2Flinux

diff --git a/drivers/base/iommu.c b/drivers/base/iommu.c
index c2d1eed9037..9f0e672f4be 100644
--- a/drivers/base/iommu.c
+++ b/drivers/base/iommu.c
@@ -98,3 +98,10 @@ phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
 	return iommu_ops->iova_to_phys(domain, iova);
 }
 EXPORT_SYMBOL_GPL(iommu_iova_to_phys);
+
+int iommu_domain_has_cap(struct iommu_domain *domain,
+			 unsigned long cap)
+{
+	return iommu_ops->domain_has_cap(domain, cap);
+}
+EXPORT_SYMBOL_GPL(iommu_domain_has_cap);