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authorJoerg Roedel <joerg.roedel@amd.com>2011-09-06 18:46:34 +0200
committerJoerg Roedel <joerg.roedel@amd.com>2011-10-21 14:37:20 +0200
commita1b60c1cd913c5ccfb38c717ba0bd22622425fa7 (patch)
tree74e5c1e847262ba3c42fb3b0396a3e781c168b6e /virt/kvm/iommu.c
parent905d66c1e5dc8149e111f04a32bb193f25da1d53 (diff)
downloadvexpress-lsk-a1b60c1cd913c5ccfb38c717ba0bd22622425fa7.tar.gz
iommu/core: Convert iommu_found to iommu_present
With per-bus iommu_ops the iommu_found function needs to work on a bus_type too. This patch adds a bus_type parameter to that function and converts all call-places. The function is also renamed to iommu_present because the function now checks if an iommu is present for a given bus and does not check for a global iommu anymore. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'virt/kvm/iommu.c')
-rw-r--r--virt/kvm/iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index 20115b1aac6..d149940608d 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -228,7 +228,7 @@ int kvm_iommu_map_guest(struct kvm *kvm)
{
int r;
- if (!iommu_found()) {
+ if (!iommu_present(&pci_bus_type)) {
printk(KERN_ERR "%s: iommu not found\n", __func__);
return -ENODEV;
}