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net: cpmac: fix missing a blank line after declarations
This patch insert a blank line after declaration Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -224,6 +224,7 @@ static void cpmac_dump_regs(struct net_device *dev)
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{
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int i;
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struct cpmac_priv *priv = netdev_priv(dev);
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for (i = 0; i < CPMAC_REG_END; i += 4) {
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if (i % 16 == 0) {
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if (i)
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@ -238,6 +239,7 @@ static void cpmac_dump_regs(struct net_device *dev)
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static void cpmac_dump_desc(struct net_device *dev, struct cpmac_desc *desc)
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{
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int i;
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netdev_dbg(dev, "desc[%p]:", desc);
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for (i = 0; i < sizeof(*desc) / 4; i++)
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pr_debug(" %08x", ((u32 *)desc)[i]);
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@ -248,6 +250,7 @@ static void cpmac_dump_all_desc(struct net_device *dev)
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{
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struct cpmac_priv *priv = netdev_priv(dev);
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struct cpmac_desc *dump = priv->rx_head;
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do {
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cpmac_dump_desc(dev, dump);
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dump = dump->next;
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@ -257,6 +260,7 @@ static void cpmac_dump_all_desc(struct net_device *dev)
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static void cpmac_dump_skb(struct net_device *dev, struct sk_buff *skb)
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{
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int i;
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netdev_dbg(dev, "skb 0x%p, len=%d\n", skb, skb->len);
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for (i = 0; i < skb->len; i++) {
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if (i % 16 == 0) {
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@ -681,6 +685,7 @@ static void cpmac_clear_rx(struct net_device *dev)
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struct cpmac_priv *priv = netdev_priv(dev);
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struct cpmac_desc *desc;
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int i;
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if (unlikely(!priv->rx_head))
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return;
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desc = priv->rx_head;
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@ -703,6 +708,7 @@ static void cpmac_clear_tx(struct net_device *dev)
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{
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struct cpmac_priv *priv = netdev_priv(dev);
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int i;
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if (unlikely(!priv->desc_ring))
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return;
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for (i = 0; i < CPMAC_QUEUES; i++) {
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@ -821,6 +827,7 @@ static void cpmac_tx_timeout(struct net_device *dev)
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static int cpmac_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
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{
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struct cpmac_priv *priv = netdev_priv(dev);
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if (!(netif_running(dev)))
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return -EINVAL;
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if (!priv->phy)
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@ -1181,6 +1188,7 @@ fail:
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static int cpmac_remove(struct platform_device *pdev)
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{
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struct net_device *dev = platform_get_drvdata(pdev);
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unregister_netdev(dev);
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free_netdev(dev);
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return 0;
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