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-rw-r--r--arch/powerpc/kernel/iommu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index d0625480b59e..33bbd59cff79 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -1088,7 +1088,7 @@ int iommu_add_device(struct iommu_table_group *table_group, struct device *dev)
if (!device_is_registered(dev))
return -ENOENT;
- if (dev->iommu_group) {
+ if (device_iommu_mapped(dev)) {
pr_debug("%s: Skipping device %s with iommu group %d\n",
__func__, dev_name(dev),
iommu_group_id(dev->iommu_group));
@@ -1109,7 +1109,7 @@ void iommu_del_device(struct device *dev)
* and we needn't detach them from the associated
* IOMMU groups
*/
- if (!dev->iommu_group) {
+ if (!device_iommu_mapped(dev)) {
pr_debug("iommu_tce: skipping device %s with no tbl\n",
dev_name(dev));
return;