net: constify VFTs

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index c22b30533a14..5efc3d172c8e 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -1030,7 +1030,7 @@ static void pppoe_seq_stop(struct seq_file *seq, void *v)
         read_unlock_bh(&pppoe_hash_lock);
 }
 
-static struct seq_operations pppoe_seq_ops = {
+static const struct seq_operations pppoe_seq_ops = {
         .start          = pppoe_seq_start,
         .next           = pppoe_seq_next,
         .stop           = pppoe_seq_stop,