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iommu: amd: Use generic_iommu_put_resv_regions() 

Use the new standard function instead of open-coding it.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Thierry Reding 2019-12-18 14:42:03 +01:00 committed by Joerg Roedel
parent a66c5dc549
commit 55c2564a68
1 changed files with 1 additions and 10 deletions
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11
drivers/iommu/amd_iommu.c
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@ -2641,15 +2641,6 @@ static void amd_iommu_get_resv_regions(struct device *dev,
list_add_tail(&region->list, head);
}
static void amd_iommu_put_resv_regions(struct device *dev,
struct list_head *head)
{
struct iommu_resv_region *entry, *next;
list_for_each_entry_safe(entry, next, head, list)
kfree(entry);
}
static bool amd_iommu_is_attach_deferred(struct iommu_domain *domain,
struct device *dev)
{
@ -2688,7 +2679,7 @@ const struct iommu_ops amd_iommu_ops = {
.device_group = amd_iommu_device_group,
.domain_get_attr = amd_iommu_domain_get_attr,
.get_resv_regions = amd_iommu_get_resv_regions,
.put_resv_regions = amd_iommu_put_resv_regions,
.put_resv_regions = generic_iommu_put_resv_regions,
.is_attach_deferred = amd_iommu_is_attach_deferred,
.pgsize_bitmap = AMD_IOMMU_PGSIZES,
.flush_iotlb_all = amd_iommu_flush_iotlb_all,