au1000-eth: fix checkpatch errors.
This patch fixes multiple errors reported by checkpatch:
- else not on the ending brace of an if { }
- multiple occurences of for( instead of for (
- c99 comments
- assignment and tests on the same line
- test and statements on the same line
- macro with complex value not between parenthesis
- static variable with initialization value
No functionnal change.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli
David S. Miller
parent
eb0496308f
commit
2cc3c6b1bc
@ -298,9 +298,9 @@ au1000_adjust_link(struct net_device *dev)
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spin_lock_irqsave(&aup->lock, flags);
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if (phydev->link && (aup->old_speed != phydev->speed)) {
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// speed changed
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/* speed changed */
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switch(phydev->speed) {
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switch (phydev->speed) {
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case SPEED_10:
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case SPEED_100:
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break;
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@ -317,7 +317,7 @@ au1000_adjust_link(struct net_device *dev)
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}
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if (phydev->link && (aup->old_duplex != phydev->duplex)) {
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// duplex mode changed
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/* duplex mode changed */
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/* switching duplex mode requires to disable rx and tx! */
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au1000_hard_stop(dev);
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@ -338,8 +338,8 @@ au1000_adjust_link(struct net_device *dev)
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status_change = 1;
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}
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if(phydev->link != aup->old_link) {
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// link state changed
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if (phydev->link != aup->old_link) {
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/* link state changed */
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if (!phydev->link) {
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/* link went down */
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@ -668,8 +668,7 @@ static inline void au1000_update_rx_stats(struct net_device *dev, u32 status)
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ps->rx_crc_errors++;
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if (status & RX_COLL)
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ps->collisions++;
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}
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else
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} else
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ps->rx_bytes += status & RX_FRAME_LEN_MASK;
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}
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@ -714,8 +713,7 @@ static int au1000_rx(struct net_device *dev)
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skb_put(skb, frmlen);
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skb->protocol = eth_type_trans(skb, dev);
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netif_rx(skb); /* pass the packet to upper layers */
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}
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else {
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} else {
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if (au1000_debug > 4) {
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if (status & RX_MISSED_FRAME)
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printk("rx miss\n");
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@ -761,8 +759,7 @@ static void au1000_update_tx_stats(struct net_device *dev, u32 status)
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ps->tx_errors++;
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ps->tx_aborted_errors++;
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}
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}
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else {
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} else {
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ps->tx_errors++;
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ps->tx_aborted_errors++;
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if (status & (TX_NO_CARRIER | TX_LOSS_CARRIER))
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@ -821,14 +818,16 @@ static int au1000_open(struct net_device *dev)
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if (au1000_debug > 4)
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printk("%s: open: dev=%p\n", dev->name, dev);
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if ((retval = request_irq(dev->irq, au1000_interrupt, 0,
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dev->name, dev))) {
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retval = request_irq(dev->irq, au1000_interrupt, 0,
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dev->name, dev);
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if (retval) {
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printk(KERN_ERR "%s: unable to get IRQ %d\n",
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dev->name, dev->irq);
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return retval;
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}
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if ((retval = au1000_init(dev))) {
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retval = au1000_init(dev);
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if (retval) {
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printk(KERN_ERR "%s: error in au1000_init\n", dev->name);
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free_irq(dev->irq, dev);
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return retval;
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@ -897,8 +896,7 @@ static netdev_tx_t au1000_tx(struct sk_buff *skb, struct net_device *dev)
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netif_stop_queue(dev);
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aup->tx_full = 1;
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return NETDEV_TX_BUSY;
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}
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else if (buff_stat & TX_T_DONE) {
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} else if (buff_stat & TX_T_DONE) {
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au1000_update_tx_stats(dev, ptxd->status);
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ptxd->len = 0;
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}
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@ -911,12 +909,11 @@ static netdev_tx_t au1000_tx(struct sk_buff *skb, struct net_device *dev)
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pDB = aup->tx_db_inuse[aup->tx_head];
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skb_copy_from_linear_data(skb, (void *)pDB->vaddr, skb->len);
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if (skb->len < ETH_ZLEN) {
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for (i=skb->len; i<ETH_ZLEN; i++) {
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for (i = skb->len; i < ETH_ZLEN; i++) {
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((char *)pDB->vaddr)[i] = 0;
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}
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ptxd->len = ETH_ZLEN;
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}
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else
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} else
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ptxd->len = skb->len;
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ps->tx_packets++;
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@ -976,9 +973,11 @@ static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
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{
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struct au1000_private *aup = netdev_priv(dev);
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if (!netif_running(dev)) return -EINVAL;
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if (!netif_running(dev))
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return -EINVAL;
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if (!aup->phy_dev) return -EINVAL; // PHY not controllable
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if (!aup->phy_dev)
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return -EINVAL; /* PHY not controllable */
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return phy_mii_ioctl(aup->phy_dev, if_mii(rq), cmd);
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}
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@ -997,7 +996,7 @@ static const struct net_device_ops au1000_netdev_ops = {
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static int __devinit au1000_probe(struct platform_device *pdev)
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{
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static unsigned version_printed = 0;
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static unsigned version_printed;
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struct au1000_private *aup = NULL;
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struct au1000_eth_platform_data *pd;
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struct net_device *dev = NULL;
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@ -1140,7 +1139,7 @@ static int __devinit au1000_probe(struct platform_device *pdev)
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if (aup->mii_bus->irq == NULL)
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goto err_out;
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for(i = 0; i < PHY_MAX_ADDR; ++i)
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for (i = 0; i < PHY_MAX_ADDR; ++i)
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aup->mii_bus->irq[i] = PHY_POLL;
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/* if known, set corresponding PHY IRQs */
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if (aup->phy_static_config)
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@ -35,7 +35,7 @@
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#define NUM_TX_BUFFS 4
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#define MAX_BUF_SIZE 2048
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#define ETH_TX_TIMEOUT HZ/4
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#define ETH_TX_TIMEOUT (HZ/4)
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#define MAC_MIN_PKT_SIZE 64
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#define MULTICAST_FILTER_LIMIT 64
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