From: Jason Wang <jasowang@redhat.com>
Date: Tue, 30 Dec 2025 06:46:40 +0000 (+0800)
Subject: virtio_ring: switch to use vring_virtqueue for disable_cb variants
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e81017673fefa3726b60ca0a9999e621e99ff27;p=thirdparty%2Flinux.git

virtio_ring: switch to use vring_virtqueue for disable_cb variants

Those variants are used internally so let's switch to use
vring_virtqueue as parameter to be consistent with other internal
virtqueue helpers.

Acked-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20251230064649.55597-11-jasowang@redhat.com>
---

diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 84a7a59813f57..113f640e42b4d 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -873,10 +873,8 @@ static void *virtqueue_get_buf_ctx_split(struct vring_virtqueue *vq,
 	return ret;
 }
 
-static void virtqueue_disable_cb_split(struct virtqueue *_vq)
+static void virtqueue_disable_cb_split(struct vring_virtqueue *vq)
 {
-	struct vring_virtqueue *vq = to_vvq(_vq);
-
 	if (!(vq->split.avail_flags_shadow & VRING_AVAIL_F_NO_INTERRUPT)) {
 		vq->split.avail_flags_shadow |= VRING_AVAIL_F_NO_INTERRUPT;
 
@@ -892,7 +890,7 @@ static void virtqueue_disable_cb_split(struct virtqueue *_vq)
 			vring_used_event(&vq->split.vring) = 0x0;
 		else
 			vq->split.vring.avail->flags =
-				cpu_to_virtio16(_vq->vdev,
+				cpu_to_virtio16(vq->vq.vdev,
 						vq->split.avail_flags_shadow);
 	}
 }
@@ -1785,10 +1783,8 @@ static void *virtqueue_get_buf_ctx_packed(struct vring_virtqueue *vq,
 	return ret;
 }
 
-static void virtqueue_disable_cb_packed(struct virtqueue *_vq)
+static void virtqueue_disable_cb_packed(struct vring_virtqueue *vq)
 {
-	struct vring_virtqueue *vq = to_vvq(_vq);
-
 	if (vq->packed.event_flags_shadow != VRING_PACKED_EVENT_FLAG_DISABLE) {
 		vq->packed.event_flags_shadow = VRING_PACKED_EVENT_FLAG_DISABLE;
 
@@ -2541,9 +2537,9 @@ void virtqueue_disable_cb(struct virtqueue *_vq)
 	struct vring_virtqueue *vq = to_vvq(_vq);
 
 	if (vq->packed_ring)
-		virtqueue_disable_cb_packed(_vq);
+		virtqueue_disable_cb_packed(vq);
 	else
-		virtqueue_disable_cb_split(_vq);
+		virtqueue_disable_cb_split(vq);
 }
 EXPORT_SYMBOL_GPL(virtqueue_disable_cb);