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net: caif: convert to using IFF_NO_QUEUE

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Signed-off-by: Phil Sutter <phil@nwl.cc>
Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Phil Sutter 2015-08-18 10:30:46 +02:00 committed by David S. Miller
parent 9ad09c5c05
commit 4676a15207
5 changed files with 5 additions and 5 deletions
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2
drivers/net/caif/caif_hsi.c
View File

@ -1120,7 +1120,7 @@ static void cfhsi_setup(struct net_device *dev)
dev->type = ARPHRD_CAIF;
dev->flags = IFF_POINTOPOINT | IFF_NOARP;
dev->mtu = CFHSI_MAX_CAIF_FRAME_SZ;
dev->tx_queue_len = 0;
dev->priv_flags |= IFF_NO_QUEUE;
dev->destructor = free_netdev;
dev->netdev_ops = &cfhsi_netdevops;
for (i = 0; i < CFHSI_PRIO_LAST; ++i)

2
drivers/net/caif/caif_serial.c
View File

@ -427,7 +427,7 @@ static void caifdev_setup(struct net_device *dev)
dev->type = ARPHRD_CAIF;
dev->flags = IFF_POINTOPOINT | IFF_NOARP;
dev->mtu = CAIF_MAX_MTU;
dev->tx_queue_len = 0;
dev->priv_flags |= IFF_NO_QUEUE;
dev->destructor = free_netdev;
skb_queue_head_init(&serdev->head);
serdev->common.link_select = CAIF_LINK_LOW_LATENCY;

2
drivers/net/caif/caif_spi.c
View File

@ -710,7 +710,7 @@ static void cfspi_setup(struct net_device *dev)
dev->netdev_ops = &cfspi_ops;
dev->type = ARPHRD_CAIF;
dev->flags = IFF_NOARP | IFF_POINTOPOINT;
dev->tx_queue_len = 0;
dev->priv_flags |= IFF_NO_QUEUE;
dev->mtu = SPI_MAX_PAYLOAD_SIZE;
dev->destructor = free_netdev;
skb_queue_head_init(&cfspi->qhead);

2
drivers/net/wan/hdlc_fr.c
View File

@ -1096,7 +1096,7 @@ static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
}
dev->netdev_ops = &pvc_ops;
dev->mtu = HDLC_MAX_MTU;
dev->tx_queue_len = 0;
dev->priv_flags |= IFF_NO_QUEUE;
dev->ml_priv = pvc;
if (register_netdevice(dev) != 0) {

2
net/caif/caif_dev.c
View File

@ -177,7 +177,7 @@ static int transmit(struct cflayer *layer, struct cfpkt *pkt)
skb->protocol = htons(ETH_P_CAIF);
/* Check if we need to handle xoff */
if (likely(caifd->netdev->tx_queue_len == 0))
if (likely(caifd->netdev->priv_flags & IFF_NO_QUEUE))
goto noxoff;
if (unlikely(caifd->xoff))