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igb: cleanup whitespace issues in igb_main.c

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This patch goes through and cleans up whitespace issues in igb_main.c
to help improve readability.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck 2009-10-27 23:52:50 +00:00 committed by David S. Miller
parent 5b043fb08e
commit 559e9c4987
1 changed files with 19 additions and 22 deletions
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41
drivers/net/igb/igb_main.c
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@ -1006,7 +1006,6 @@ static void igb_release_hw_control(struct igb_adapter *adapter)
ctrl_ext & ~E1000_CTRL_EXT_DRV_LOAD); ctrl_ext & ~E1000_CTRL_EXT_DRV_LOAD);
} }
/** /**
* igb_get_hw_control - get control of the h/w from f/w * igb_get_hw_control - get control of the h/w from f/w
* @adapter: address of board private structure * @adapter: address of board private structure
@ -1067,7 +1066,6 @@ static void igb_configure(struct igb_adapter *adapter)
* igb_up - Open the interface and prepare it to handle traffic * igb_up - Open the interface and prepare it to handle traffic
* @adapter: board private structure * @adapter: board private structure
**/ **/
int igb_up(struct igb_adapter *adapter) int igb_up(struct igb_adapter *adapter)
{ {
struct e1000_hw *hw = &adapter->hw; struct e1000_hw *hw = &adapter->hw;
@ -1288,7 +1286,7 @@ void igb_reset(struct igb_adapter *adapter)
} }
static const struct net_device_ops igb_netdev_ops = { static const struct net_device_ops igb_netdev_ops = {
.ndo_open = igb_open, .ndo_open = igb_open,
.ndo_stop = igb_close, .ndo_stop = igb_close,
.ndo_start_xmit = igb_xmit_frame_adv, .ndo_start_xmit = igb_xmit_frame_adv,
.ndo_get_stats = igb_get_stats, .ndo_get_stats = igb_get_stats,
@ -1444,7 +1442,6 @@ static int __devinit igb_probe(struct pci_dev *pdev,
netdev->features |= NETIF_F_IPV6_CSUM; netdev->features |= NETIF_F_IPV6_CSUM;
netdev->features |= NETIF_F_TSO; netdev->features |= NETIF_F_TSO;
netdev->features |= NETIF_F_TSO6; netdev->features |= NETIF_F_TSO6;
netdev->features |= NETIF_F_GRO; netdev->features |= NETIF_F_GRO;
netdev->vlan_features |= NETIF_F_TSO; netdev->vlan_features |= NETIF_F_TSO;
@ -1569,7 +1566,6 @@ static int __devinit igb_probe(struct pci_dev *pdev,
} }
#endif #endif
switch (hw->mac.type) { switch (hw->mac.type) {
case e1000_82576: case e1000_82576:
/* /*
@ -1624,8 +1620,8 @@ static int __devinit igb_probe(struct pci_dev *pdev,
/* print bus type/speed/width info */ /* print bus type/speed/width info */
dev_info(&pdev->dev, "%s: (PCIe:%s:%s) %pM\n", dev_info(&pdev->dev, "%s: (PCIe:%s:%s) %pM\n",
netdev->name, netdev->name,
((hw->bus.speed == e1000_bus_speed_2500) ((hw->bus.speed == e1000_bus_speed_2500) ? "2.5Gb/s" :
? "2.5Gb/s" : "unknown"), "unknown"),
((hw->bus.width == e1000_bus_width_pcie_x4) ? "Width x4" : ((hw->bus.width == e1000_bus_width_pcie_x4) ? "Width x4" :
(hw->bus.width == e1000_bus_width_pcie_x2) ? "Width x2" : (hw->bus.width == e1000_bus_width_pcie_x2) ? "Width x2" :
(hw->bus.width == e1000_bus_width_pcie_x1) ? "Width x1" : (hw->bus.width == e1000_bus_width_pcie_x1) ? "Width x1" :
@ -1658,8 +1654,8 @@ static int __devinit igb_probe(struct pci_dev *pdev,
err_ioremap: err_ioremap:
free_netdev(netdev); free_netdev(netdev);
err_alloc_etherdev: err_alloc_etherdev:
pci_release_selected_regions(pdev, pci_select_bars(pdev, pci_release_selected_regions(pdev,
IORESOURCE_MEM)); pci_select_bars(pdev, IORESOURCE_MEM));
err_pci_reg: err_pci_reg:
err_dma: err_dma:
pci_disable_device(pdev); pci_disable_device(pdev);
@ -1723,11 +1719,12 @@ static void __devexit igb_remove(struct pci_dev *pdev)
dev_info(&pdev->dev, "IOV Disabled\n"); dev_info(&pdev->dev, "IOV Disabled\n");
} }
#endif #endif
iounmap(hw->hw_addr); iounmap(hw->hw_addr);
if (hw->flash_address) if (hw->flash_address)
iounmap(hw->flash_address); iounmap(hw->flash_address);
pci_release_selected_regions(pdev, pci_select_bars(pdev, pci_release_selected_regions(pdev,
IORESOURCE_MEM)); pci_select_bars(pdev, IORESOURCE_MEM));
free_netdev(netdev); free_netdev(netdev);
@ -2288,9 +2285,7 @@ void igb_setup_rctl(struct igb_adapter *adapter)
*/ */
rctl |= E1000_RCTL_SECRC; rctl |= E1000_RCTL_SECRC;
/* /* disable store bad packets and clear size bits. */
* disable store bad packets and clear size bits.
*/
rctl &= ~(E1000_RCTL_SBP | E1000_RCTL_SZ_256); rctl &= ~(E1000_RCTL_SBP | E1000_RCTL_SZ_256);
/* enable LPE to prevent packets larger than max_frame_size */ /* enable LPE to prevent packets larger than max_frame_size */
@ -2916,7 +2911,8 @@ static void igb_watchdog(unsigned long data)
static void igb_watchdog_task(struct work_struct *work) static void igb_watchdog_task(struct work_struct *work)
{ {
struct igb_adapter *adapter = container_of(work, struct igb_adapter *adapter = container_of(work,
struct igb_adapter, watchdog_task); struct igb_adapter,
watchdog_task);
struct e1000_hw *hw = &adapter->hw; struct e1000_hw *hw = &adapter->hw;
struct net_device *netdev = adapter->netdev; struct net_device *netdev = adapter->netdev;
struct igb_ring *tx_ring = adapter->tx_ring; struct igb_ring *tx_ring = adapter->tx_ring;
@ -2935,14 +2931,14 @@ static void igb_watchdog_task(struct work_struct *work)
/* Links status message must follow this format */ /* Links status message must follow this format */
printk(KERN_INFO "igb: %s NIC Link is Up %d Mbps %s, " printk(KERN_INFO "igb: %s NIC Link is Up %d Mbps %s, "
"Flow Control: %s\n", "Flow Control: %s\n",
netdev->name, netdev->name,
adapter->link_speed, adapter->link_speed,
adapter->link_duplex == FULL_DUPLEX ? adapter->link_duplex == FULL_DUPLEX ?
"Full Duplex" : "Half Duplex", "Full Duplex" : "Half Duplex",
((ctrl & E1000_CTRL_TFCE) && (ctrl & ((ctrl & E1000_CTRL_TFCE) &&
E1000_CTRL_RFCE)) ? "RX/TX" : ((ctrl & (ctrl & E1000_CTRL_RFCE)) ? "RX/TX" :
E1000_CTRL_RFCE) ? "RX" : ((ctrl & ((ctrl & E1000_CTRL_RFCE) ? "RX" :
E1000_CTRL_TFCE) ? "TX" : "None"))); ((ctrl & E1000_CTRL_TFCE) ? "TX" : "None")));
/* tweak tx_queue_len according to speed/duplex and /* tweak tx_queue_len according to speed/duplex and
* adjust the timeout factor */ * adjust the timeout factor */
@ -3724,6 +3720,7 @@ static int igb_change_mtu(struct net_device *netdev, int new_mtu)
/* igb_down has a dependency on max_frame_size */ /* igb_down has a dependency on max_frame_size */
adapter->max_frame_size = max_frame; adapter->max_frame_size = max_frame;
/* NOTE: netdev_alloc_skb reserves 16 bytes, and typically NET_IP_ALIGN /* NOTE: netdev_alloc_skb reserves 16 bytes, and typically NET_IP_ALIGN
* means we reserve 2 more, this pushes us to allocate from the next * means we reserve 2 more, this pushes us to allocate from the next
* larger slab size. * larger slab size.