diff options
| author | Xuan Zhuo | 2022-06-24 10:55:45 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin | 2022-08-11 04:06:37 -0400 |
| commit | 96ef18a24b87bef7c3d2dad72cf4c3013a9f7f35 (patch) | |
| tree | 658ac9b7b5189967ce8b1b19735489061e361075 /drivers/virtio | |
| parent | c2a052a4a949df53f50a5024843432d2234cb824 (diff) | |
virtio_ring: remove the arg vq of vring_alloc_desc_extra()
The parameter vq of vring_alloc_desc_extra() is useless. This patch
removes this parameter.
Subsequent patches will call this function to avoid passing useless
arguments.
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220624025621.128843-6-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 643ca779fcc6..a5ec724c01d8 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -1637,8 +1637,7 @@ static void *virtqueue_detach_unused_buf_packed(struct virtqueue *_vq) return NULL; } -static struct vring_desc_extra *vring_alloc_desc_extra(struct vring_virtqueue *vq, - unsigned int num) +static struct vring_desc_extra *vring_alloc_desc_extra(unsigned int num) { struct vring_desc_extra *desc_extra; unsigned int i; @@ -1759,7 +1758,7 @@ static struct virtqueue *vring_create_virtqueue_packed( /* Put everything in free lists. */ vq->free_head = 0; - vq->packed.desc_extra = vring_alloc_desc_extra(vq, num); + vq->packed.desc_extra = vring_alloc_desc_extra(num); if (!vq->packed.desc_extra) goto err_desc_extra; @@ -2248,7 +2247,7 @@ struct virtqueue *__vring_new_virtqueue(unsigned int index, if (!vq->split.desc_state) goto err_state; - vq->split.desc_extra = vring_alloc_desc_extra(vq, vring.num); + vq->split.desc_extra = vring_alloc_desc_extra(vring.num); if (!vq->split.desc_extra) goto err_extra; |