Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .
Signed-off-by: keliu <liuk...@huawei.com>
---
drivers/iommu/iommu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 857d4c2fd1a2..8d56146a0b44 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -595,7 +595,7 @@ static void iommu_group_release(struct kobject *kobj)
if (group->iommu_data_release)
group->iommu_data_release(group->iommu_data);
- ida_simple_remove(&iommu_group_ida, group->id);
+ ida_free(&iommu_group_ida, group->id);
if (group->default_domain)
iommu_domain_free(group->default_domain);
@@ -635,7 +635,7 @@ struct iommu_group *iommu_group_alloc(void)
INIT_LIST_HEAD(&group->entry);
BLOCKING_INIT_NOTIFIER_HEAD(&group->notifier);
- ret = ida_simple_get(&iommu_group_ida, 0, 0, GFP_KERNEL);
+ ret = ida_alloc(&iommu_group_ida, GFP_KERNEL);
if (ret < 0) {
kfree(group);
return ERR_PTR(ret);
@@ -645,7 +645,7 @@ struct iommu_group *iommu_group_alloc(void)
ret = kobject_init_and_add(&group->kobj, &iommu_group_ktype,
NULL, "%d", group->id);
if (ret) {
- ida_simple_remove(&iommu_group_ida, group->id);
+ ida_free(&iommu_group_ida, group->id);
kobject_put(&group->kobj);
return ERR_PTR(ret);
}
--
2.25.1
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
