[PATCH 1/3] caif_virtio: remove virtqueue_disable_cb() in probe

From: Jason Wang
Date: Mon Jun 20 2022 - 01:11:37 EST


This disabling is a just a hint with best effort, there's no guarantee
that device doesn't send notification. The driver should survive with
that, so let's remove it.

Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx>
---
drivers/net/caif/caif_virtio.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c
index 5458f57177a0..c677ded81133 100644
--- a/drivers/net/caif/caif_virtio.c
+++ b/drivers/net/caif/caif_virtio.c
@@ -705,9 +705,6 @@ static int cfv_probe(struct virtio_device *vdev)
netdev->needed_headroom = cfv->tx_hr;
netdev->needed_tailroom = cfv->tx_tr;

- /* Disable buffer release interrupts unless we have stopped TX queues */
- virtqueue_disable_cb(cfv->vq_tx);
-
netdev->mtu = cfv->mtu - cfv->tx_tr;
vdev->priv = cfv;

--
2.25.1