diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2022-06-08 12:46:33 +0100 |
|---|---|---|
| committer | Leon Romanovsky <leonro@nvidia.com> | 2022-06-16 10:15:29 +0300 |
| commit | d56e336e8444970964b6e8d1bd4536f505256c41 (patch) | |
| tree | 0e72aa23d8422d07fa16b584241608d002c03565 | |
| parent | 925d046e7e52c71c3531199ce137e141807ef740 (diff) | |
| download | linux-d56e336e8444970964b6e8d1bd4536f505256c41.tar.bz2 | |
RDMA/usnic: Use device_iommu_capable()
Use the new interface to check the capability for our device
specifically.
Link: https://lore.kernel.org/r/96ffe7050da0aa0ad6bce4705c3532f3ecaf32e3.1654688682.git.robin.murphy@arm.com
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/usnic/usnic_uiom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c index e212929369df..67a1b4562dc2 100644 --- a/drivers/infiniband/hw/usnic/usnic_uiom.c +++ b/drivers/infiniband/hw/usnic/usnic_uiom.c @@ -482,7 +482,7 @@ int usnic_uiom_attach_dev_to_pd(struct usnic_uiom_pd *pd, struct device *dev) if (err) goto out_free_dev; - if (!iommu_capable(dev->bus, IOMMU_CAP_CACHE_COHERENCY)) { + if (!device_iommu_capable(dev, IOMMU_CAP_CACHE_COHERENCY)) { usnic_err("IOMMU of %s does not support cache coherency\n", dev_name(dev)); err = -EINVAL; |