iommu/core: Add bus_type parameter to iommu_domain_alloc

This is necessary to store a pointer to the bus-specific
iommu_ops in the iommu-domain structure. It will be used
later to call into bus-specific iommu-ops.

Signed-off-by: Joerg Roedel <[email protected]>
This commit is contained in:
Joerg Roedel 2011-09-06 16:03:26 +02:00
commit 905d66c1e5
4 changed files with 19 additions and 5 deletions

View file

@ -2141,7 +2141,7 @@ static int isp_probe(struct platform_device *pdev)
/* to be removed once iommu migration is complete */
isp->iommu = to_iommu(isp->iommu_dev);
isp->domain = iommu_domain_alloc();
isp->domain = iommu_domain_alloc(pdev->dev.bus);
if (!isp->domain) {
dev_err(isp->dev, "can't alloc iommu domain\n");
ret = -ENOMEM;