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authorThierry Reding <treding@nvidia.com>2019-12-18 14:42:03 +0100
committerJoerg Roedel <jroedel@suse.de>2019-12-23 14:07:03 +0100
commit55c2564a6852d27d34938ec748a5f3903b335a0b (patch)
treee2cbc65ff067520469271ef14649d7fb2dac0172 /drivers/iommu/amd_iommu.c
parenta66c5dc549d1e1a33f9c4592390112bb8749c95b (diff)
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>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
-rw-r--r--drivers/iommu/amd_iommu.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index bd25674ee4db..2c336b87f340 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -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,