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Commit 18b8e15b authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

au1000-eth: fix all but one "line over 80 characters warnings" 



One line has not been changed because it would not improve readability.

Signed-off-by: default avatarFlorian Fainelli <florian@openwrt.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ec7eabdd

drivers/net/au1000_eth.c

+57 −46
Original line number Diff line number Diff line
@@ -357,6 +357,7 @@ static int au1000_mii_probe(struct net_device *dev) 
{

	struct au1000_private *const aup = netdev_priv(dev);

	struct phy_device *phydev = NULL;

	int phy_addr;



	if (aup->phy_static_config) {

		BUG_ON(aup->mac_id < 0 || aup->mac_id > 1);
@@ -366,15 +367,16 @@ static int au1000_mii_probe(struct net_device *dev) 
		else

			netdev_info(dev, "using PHY-less setup\n");

		return 0;

	} else {

		int phy_addr;

	}



		/* find the first (lowest address) PHY on the current MAC's MII bus */

	/* find the first (lowest address) PHY

	 * on the current MAC's MII bus */

	for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++)

		if (aup->mii_bus->phy_map[phy_addr]) {

			phydev = aup->mii_bus->phy_map[phy_addr];

			if (!aup->phy_search_highest_addr)

					break; /* break out with first one found */

				/* break out with first one found */

				break;

		}



	if (aup->phy1_search_mac0) {
@@ -384,8 +386,9 @@ static int au1000_mii_probe(struct net_device *dev) 
			dev_info(&dev->dev, ": no PHY found on MAC1, "

				"let's see if it's attached to MAC0...\n");



				/* find the first (lowest address) non-attached PHY on

				 * the MAC0 MII bus */

			/* find the first (lowest address) non-attached

			 * PHY on the MAC0 MII bus

			 */

			for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) {

				struct phy_device *const tmp_phydev =

					aup->mii_bus->phy_map[phy_addr];
@@ -393,18 +396,19 @@ static int au1000_mii_probe(struct net_device *dev) 
				if (aup->mac_id == 1)

					break;



				/* no PHY here... */

				if (!tmp_phydev)

						continue; /* no PHY here... */

					continue;



				/* already claimed by MAC0 */

				if (tmp_phydev->attached_dev)

						continue; /* already claimed by MAC0 */

					continue;



				phydev = tmp_phydev;

				break; /* found it */

			}

		}

	}

	}



	if (!phydev) {

		netdev_err(dev, "no PHY found\n");
@@ -524,11 +528,13 @@ au1000_setup_hw_rings(struct au1000_private *aup, u32 rx_base, u32 tx_base) 


	for (i = 0; i < NUM_RX_DMA; i++) {

		aup->rx_dma_ring[i] =

			(volatile struct rx_dma *) (rx_base + sizeof(struct rx_dma)*i);

			(volatile struct rx_dma *)

					(rx_base + sizeof(struct rx_dma)*i);

	}

	for (i = 0; i < NUM_TX_DMA; i++) {

		aup->tx_dma_ring[i] =

			(volatile struct tx_dma *) (tx_base + sizeof(struct tx_dma)*i);

			(volatile struct tx_dma *)

					(tx_base + sizeof(struct tx_dma)*i);

	}

}
@@ -625,6 +631,7 @@ static int au1000_init(struct net_device *dev) 
	aup->mac->mac_addr_low = dev->dev_addr[3]<<24 | dev->dev_addr[2]<<16 |

		dev->dev_addr[1]<<8 | dev->dev_addr[0];





	for (i = 0; i < NUM_RX_DMA; i++)

		aup->rx_dma_ring[i]->buff_stat |= RX_DMA_ENABLE;
@@ -936,8 +943,7 @@ static void au1000_multicast_list(struct net_device *dev) 
{

	struct au1000_private *aup = netdev_priv(dev);



	netif_dbg(aup, drv, dev, "au1000_multicast_list: flags=%x\n", dev->flags);



	netif_dbg(aup, drv, dev, "%s: flags=%x\n", __func__, dev->flags);

	if (dev->flags & IFF_PROMISC) {			/* Set promiscuous. */

		aup->mac->control |= MAC_PROMISCUOUS;

	} else if ((dev->flags & IFF_ALLMULTI)  ||
@@ -1016,13 +1022,15 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
		goto out;

	}



	if (!request_mem_region(base->start, resource_size(base), pdev->name)) {

	if (!request_mem_region(base->start, resource_size(base),

							pdev->name)) {

		dev_err(&pdev->dev, "failed to request memory region for base registers\n");

		err = -ENXIO;

		goto out;

	}



	if (!request_mem_region(macen->start, resource_size(macen), pdev->name)) {

	if (!request_mem_region(macen->start, resource_size(macen),

							pdev->name)) {

		dev_err(&pdev->dev, "failed to request memory region for MAC enable register\n");

		err = -ENXIO;

		goto err_request;
@@ -1040,7 +1048,8 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
	aup = netdev_priv(dev);



	spin_lock_init(&aup->lock);

	aup->msg_enable = (au1000_debug < 4 ? AU1000_DEF_MSG_ENABLE : au1000_debug);

	aup->msg_enable = (au1000_debug < 4 ?

				AU1000_DEF_MSG_ENABLE : au1000_debug);



	/* Allocate the data buffers */

	/* Snooping works fine with eth on all au1xxx */
@@ -1054,7 +1063,8 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
	}



	/* aup->mac is the base address of the MAC's registers */

	aup->mac = (volatile struct mac_reg *)ioremap_nocache(base->start, resource_size(base));

	aup->mac = (volatile struct mac_reg *)

			ioremap_nocache(base->start, resource_size(base));

	if (!aup->mac) {

		dev_err(&pdev->dev, "failed to ioremap MAC registers\n");

		err = -ENXIO;
@@ -1062,7 +1072,8 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
	}



	/* Setup some variables for quick register address access */

	aup->enable = (volatile u32 *)ioremap_nocache(macen->start, resource_size(macen));

	aup->enable = (volatile u32 *)ioremap_nocache(macen->start,

						resource_size(macen));

	if (!aup->enable) {

		dev_err(&pdev->dev, "failed to ioremap MAC enable register\n");

		err = -ENXIO;
@@ -1083,7 +1094,8 @@ static int __devinit au1000_probe(struct platform_device *pdev) 


	pd = pdev->dev.platform_data;

	if (!pd) {

		dev_info(&pdev->dev, "no platform_data passed, PHY search on MAC0\n");

		dev_info(&pdev->dev, "no platform_data passed,"

					" PHY search on MAC0\n");

		aup->phy1_search_mac0 = 1;

	} else {

		if (is_valid_ether_addr(pd->mac))
@@ -1098,8 +1110,7 @@ static int __devinit au1000_probe(struct platform_device *pdev) 
	}



	if (aup->phy_busid && aup->phy_busid > 0) {

		dev_err(&pdev->dev, "MAC0-associated PHY attached 2nd MACs MII"

				"bus not supported yet\n");

		dev_err(&pdev->dev, "MAC0-associated PHY attached 2nd MACs MII bus not supported yet\n");

		err = -ENODEV;

		goto err_mdiobus_alloc;

	}

drivers/net/au1000_eth.h

+4 −2
Original line number Diff line number Diff line
@@ -99,7 +99,8 @@ struct au1000_private { 


	int mac_id;



	int mac_enabled;       /* whether MAC is currently enabled and running (req. for mdio) */

	int mac_enabled;       /* whether MAC is currently enabled and running

				 (req. for mdio) */



	int old_link;          /* used by au1000_adjust_link */

	int old_speed;
@@ -117,7 +118,8 @@ struct au1000_private { 
	int phy_busid;

	int phy_irq;



	/* These variables are just for quick access to certain regs addresses. */

	/* These variables are just for quick access

	 * to certain regs addresses. */

	volatile struct mac_reg *mac;  /* mac registers                      */

	volatile u32 *enable;     /* address of MAC Enable Register     */