Use the new interface to check the capabilities for our device specifically. Reviewed-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx> Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx> --- drivers/vfio/vfio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c index 61e71c1154be..4c06b571eaba 100644 --- a/drivers/vfio/vfio.c +++ b/drivers/vfio/vfio.c @@ -605,7 +605,7 @@ int vfio_register_group_dev(struct vfio_device *device) * VFIO always sets IOMMU_CACHE because we offer no way for userspace to * restore cache coherency. */ - if (!iommu_capable(device->dev->bus, IOMMU_CAP_CACHE_COHERENCY)) + if (!device_iommu_capable(device->dev, IOMMU_CAP_CACHE_COHERENCY)) return -EINVAL; return __vfio_register_dev(device, -- 2.36.1.dirty
