diff options
| author | keliu <liuke94@huawei.com> | 2022-05-27 07:33:02 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-05-31 12:45:10 -0400 |
| commit | 4f58afd6eb177a75dec61c65fdc72db31db93c82 (patch) | |
| tree | 8836d14f07151c078aa46ea9ab6e140b5e45928f /drivers/virtio | |
| parent | 619e9e14ba3c97a80776c0b5a68a01caa41dd148 (diff) | |
virtio: Directly use ida_alloc()/free()
Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .
Signed-off-by: keliu <liuke94@huawei.com>
Message-Id: <20220527073302.2474073-1-liuke94@huawei.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index 95fac4c97c8b..ef04a96942bf 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -422,7 +422,7 @@ int register_virtio_device(struct virtio_device *dev) device_initialize(&dev->dev); /* Assign a unique device index and hence name. */ - err = ida_simple_get(&virtio_index_ida, 0, 0, GFP_KERNEL); + err = ida_alloc(&virtio_index_ida, GFP_KERNEL); if (err < 0) goto out; @@ -460,7 +460,7 @@ int register_virtio_device(struct virtio_device *dev) out_of_node_put: of_node_put(dev->dev.of_node); out_ida_remove: - ida_simple_remove(&virtio_index_ida, dev->index); + ida_free(&virtio_index_ida, dev->index); out: virtio_add_status(dev, VIRTIO_CONFIG_S_FAILED); return err; @@ -478,7 +478,7 @@ void unregister_virtio_device(struct virtio_device *dev) int index = dev->index; /* save for after device release */ device_unregister(&dev->dev); - ida_simple_remove(&virtio_index_ida, index); + ida_free(&virtio_index_ida, index); } EXPORT_SYMBOL_GPL(unregister_virtio_device); |