linux-kernel - [PATCH] virtio-net: make array guest

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Date:   Sat, 12 Aug 2017 22:45:53 +0100
From:   Colin King <colin.king@...onical.com>
To:     "Michael S . Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] virtio-net: make array guest_offloads static

From: Colin Ian King <colin.king@...onical.com>

The array guest_offloads is local to the source and does not need to
be in global scope, so make it static. Also tweak formatting.

Cleans up sparse warnings:
symbol 'guest_offloads' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/net/virtio_net.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index e90de2186ffc..a3f3c66b4530 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -57,10 +57,12 @@ DECLARE_EWMA(pkt_len, 0, 64)
 
 #define VIRTNET_DRIVER_VERSION "1.0.0"
 
-const unsigned long guest_offloads[] = { VIRTIO_NET_F_GUEST_TSO4,
-					 VIRTIO_NET_F_GUEST_TSO6,
-					 VIRTIO_NET_F_GUEST_ECN,
-					 VIRTIO_NET_F_GUEST_UFO };
+static const unsigned long guest_offloads[] = {
+	VIRTIO_NET_F_GUEST_TSO4,
+	VIRTIO_NET_F_GUEST_TSO6,
+	VIRTIO_NET_F_GUEST_ECN,
+	VIRTIO_NET_F_GUEST_UFO
+};
 
 struct virtnet_stats {
 	struct u64_stats_sync tx_syncp;
-- 
2.11.0