IB/usnic: Convert to use new iommu_capable() API function

Cc: Upinder Malhi <umalhi@cisco.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c
index 801a1d6937e47412fa1b93882a74d2bfb1e47ecc..417de1f329606e990fbcfa03580e3c3edcb51993 100644 (file)
--- a/drivers/infiniband/hw/usnic/usnic_uiom.c
+++ b/drivers/infiniband/hw/usnic/usnic_uiom.c
@@ -507,7 +507,7 @@ int usnic_uiom_attach_dev_to_pd(struct usnic_uiom_pd *pd, struct device *dev)
        if (err)
                goto out_free_dev;
 
-       if (!iommu_domain_has_cap(pd->domain, IOMMU_CAP_CACHE_COHERENCY)) {
+       if (!iommu_capable(dev->bus, IOMMU_CAP_CACHE_COHERENCY)) {
                usnic_err("IOMMU of %s does not support cache coherency\n",
                                dev_name(dev));
                err = -EINVAL;