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Subject[PATCH] virtio: Directly use ida_alloc_range()/ida_free()
Date
Use ida_alloc_range()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .

Signed-off-by: Deming Wang <wangdeming@inspur.com>
---
drivers/vhost/vdpa.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index 935a1d0ddb97..384049cfca8d 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -1293,7 +1293,7 @@ static void vhost_vdpa_release_dev(struct device *device)
struct vhost_vdpa *v =
container_of(device, struct vhost_vdpa, dev);

- ida_simple_remove(&vhost_vdpa_ida, v->minor);
+ ida_free(&vhost_vdpa_ida, v->minor);
kfree(v->vqs);
kfree(v);
}
@@ -1316,8 +1316,7 @@ static int vhost_vdpa_probe(struct vdpa_device *vdpa)
if (!v)
return -ENOMEM;

- minor = ida_simple_get(&vhost_vdpa_ida, 0,
- VHOST_VDPA_DEV_MAX, GFP_KERNEL);
+ minor = ida_alloc_range(&vhost_vdpa_ida, 0, VHOST_VDPA_DEV_MAX - 1, GFP_KERNEL);
if (minor < 0) {
kfree(v);
return minor;
--
2.27.0
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