netpoll: remove IFF_IN_NETPOLL flag
V4: rebase to net-next-2.6
This patch removes the flag IFF_IN_NETPOLL, we don't need it any more since
we have netpoll_tx_running() now.
Signed-off-by: WANG Cong <amwang@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 2ed6624..c75126d 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -423,11 +423,9 @@
{
skb->dev = slave_dev;
skb->priority = 1;
- if (unlikely(netpoll_tx_running(slave_dev))) {
- slave_dev->priv_flags |= IFF_IN_NETPOLL;
+ if (unlikely(netpoll_tx_running(slave_dev)))
bond_netpoll_send_skb(bond_get_slave_by_dev(bond, slave_dev), skb);
- slave_dev->priv_flags &= ~IFF_IN_NETPOLL;
- } else
+ else
dev_queue_xmit(skb);
return 0;
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 0a3e00b..a401b8d 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -133,7 +133,7 @@
static inline int is_netpoll_tx_blocked(struct net_device *dev)
{
- if (unlikely(dev->priv_flags & IFF_IN_NETPOLL))
+ if (unlikely(netpoll_tx_running(dev)))
return atomic_read(&netpoll_block_tx);
return 0;
}