From f6e12a7c892c5e823157f6b84955544ff659e980 Mon Sep 17 00:00:00 2001
From: jipengfei <jipengfei_yewu@cmss.chinamobile.com>
Date: Fri, 30 Jun 2023 22:19:22 +0800
Subject: [PATCH] hw/net/virtio-net: make some VirtIONet const
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The VirtIONet structure is not modified in
virtio_net_supported_guest_offloads().
Therefore, make it const to allow this function to
accept const variables.

cheery-pick from 705e89cfaafc54491482742a756cf661b48608d2

Signed-off-by: jipengfei_yewu <jipengfei_yewu@cmss.chinamobile.com>
Signed-off-by: Hawkins Jiawei <yin31149@gmail.com>
Reviewed-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <489b09c3998ac09b9135e57a7dd8c56a4be8cdf9.1685704856.git.yin31149@gmail.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Eugenio Pérez <eperezma@redhat.com>
Tested-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/net/virtio-net.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 4946b65e22..3bd786cc22 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -811,7 +811,7 @@ static uint64_t virtio_net_guest_offloads_by_features(uint32_t features)
     return guest_offloads_mask & features;
 }
 
-static inline uint64_t virtio_net_supported_guest_offloads(VirtIONet *n)
+static inline uint64_t virtio_net_supported_guest_offloads(const VirtIONet *n)
 {
     VirtIODevice *vdev = VIRTIO_DEVICE(n);
     return virtio_net_guest_offloads_by_features(vdev->guest_features);
-- 
2.41.0.windows.1