drivers/net: Trim trailing whitespace

Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 22 insertions, 22 deletions

diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index a3a7a3506bd2..f64a28513ba2 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -907,7 +907,7 @@ static void tx_timeout(struct net_device *dev)
         struct netdev_private *np = netdev_priv(dev);
         void __iomem *ioaddr = np->base;
         unsigned long flag;
-        
+
         netif_stop_queue(dev);
         tasklet_disable(&np->tx_tasklet);
         iowrite16(0, ioaddr + IntrEnable);
@@ -924,13 +924,13 @@ static void tx_timeout(struct net_device *dev)
                                 le32_to_cpu(np->tx_ring[i].next_desc),
                                 le32_to_cpu(np->tx_ring[i].status),
                                 (le32_to_cpu(np->tx_ring[i].status) >> 2) & 0xff,
-                                le32_to_cpu(np->tx_ring[i].frag[0].addr), 
+                                le32_to_cpu(np->tx_ring[i].frag[0].addr),
                                 le32_to_cpu(np->tx_ring[i].frag[0].length));
                 }
-                printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n", 
-                        ioread32(np->base + TxListPtr), 
+                printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n",
+                        ioread32(np->base + TxListPtr),
                         netif_queue_stopped(dev));
-                printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n", 
+                printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n",
                         np->cur_tx, np->cur_tx % TX_RING_SIZE,
                         np->dirty_tx, np->dirty_tx % TX_RING_SIZE);
                 printk(KERN_DEBUG "cur_rx=%d dirty_rx=%d\n", np->cur_rx, np->dirty_rx);
@@ -1002,9 +1002,9 @@ static void tx_poll (unsigned long data)
         struct net_device *dev = (struct net_device *)data;
         struct netdev_private *np = netdev_priv(dev);
         unsigned head = np->cur_task % TX_RING_SIZE;
-        struct netdev_desc *txdesc = 
+        struct netdev_desc *txdesc =
                 &np->tx_ring[(np->cur_tx - 1) % TX_RING_SIZE];
-        
+
         /* Chain the next pointer */
         for (; np->cur_tx - np->cur_task > 0; np->cur_task++) {
                 int entry = np->cur_task % TX_RING_SIZE;
@@ -1074,7 +1074,7 @@ reset_tx (struct net_device *dev)
         struct sk_buff *skb;
         int i;
         int irq = in_interrupt();
-        
+
         /* Reset tx logic, TxListPtr will be cleaned */
         iowrite16 (TxDisable, ioaddr + MACCtrl1);
         sundance_reset(dev, (NetworkReset|FIFOReset|DMAReset|TxReset) << 16);
@@ -1083,7 +1083,7 @@ reset_tx (struct net_device *dev)
         for (i = 0; i < TX_RING_SIZE; i++) {
                 skb = np->tx_skbuff[i];
                 if (skb) {
-                        pci_unmap_single(np->pci_dev, 
+                        pci_unmap_single(np->pci_dev,
                                 np->tx_ring[i].frag[0].addr, skb->len,
                                 PCI_DMA_TODEVICE);
                         if (irq)
@@ -1100,7 +1100,7 @@ reset_tx (struct net_device *dev)
         return 0;
 }
 
-/* The interrupt handler cleans up after the Tx thread, 
+/* The interrupt handler cleans up after the Tx thread,
    and schedule a Rx thread work */
 static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs)
 {
@@ -1181,8 +1181,8 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
                 } else  {
                         hw_frame_id = ioread8(ioaddr + TxFrameId);
                 }
-                        
-                if (np->pci_rev_id >= 0x14) {   
+
+                if (np->pci_rev_id >= 0x14) {
                         spin_lock(&np->lock);
                         for (; np->cur_tx - np->dirty_tx > 0; np->dirty_tx++) {
                                 int entry = np->dirty_tx % TX_RING_SIZE;
@@ -1194,7 +1194,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
                                         !(le32_to_cpu(np->tx_ring[entry].status)
                                         & 0x00010000))
                                                 break;
-                                if (sw_frame_id == (hw_frame_id + 1) % 
+                                if (sw_frame_id == (hw_frame_id + 1) %
                                         TX_RING_SIZE)
                                                 break;
                                 skb = np->tx_skbuff[entry];
@@ -1213,7 +1213,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
                         for (; np->cur_tx - np->dirty_tx > 0; np->dirty_tx++) {
                                 int entry = np->dirty_tx % TX_RING_SIZE;
                                 struct sk_buff *skb;
-                                if (!(le32_to_cpu(np->tx_ring[entry].status) 
+                                if (!(le32_to_cpu(np->tx_ring[entry].status)
                                                         & 0x00010000))
                                         break;
                                 skb = np->tx_skbuff[entry];
@@ -1228,7 +1228,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
                         }
                         spin_unlock(&np->lock);
                 }
-                
+
                 if (netif_queue_stopped(dev) &&
                         np->cur_tx - np->dirty_tx < TX_QUEUE_LEN - 4) {
                         /* The ring is no longer full, clear busy flag. */
@@ -1598,18 +1598,18 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
                 case SIOCDEVPRIVATE:
                 for (i=0; i<TX_RING_SIZE; i++) {
                         printk(KERN_DEBUG "%02x %08llx %08x %08x(%02x) %08x %08x\n", i,
-                                (unsigned long long)(np->tx_ring_dma + i*sizeof(*np->tx_ring)), 
+                                (unsigned long long)(np->tx_ring_dma + i*sizeof(*np->tx_ring)),
                                 le32_to_cpu(np->tx_ring[i].next_desc),
                                 le32_to_cpu(np->tx_ring[i].status),
-                                (le32_to_cpu(np->tx_ring[i].status) >> 2) 
+                                (le32_to_cpu(np->tx_ring[i].status) >> 2)
                                         & 0xff,
-                                le32_to_cpu(np->tx_ring[i].frag[0].addr), 
+                                le32_to_cpu(np->tx_ring[i].frag[0].addr),
                                 le32_to_cpu(np->tx_ring[i].frag[0].length));
                 }
-                printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n", 
-                        ioread32(np->base + TxListPtr), 
+                printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n",
+                        ioread32(np->base + TxListPtr),
                         netif_queue_stopped(dev));
-                printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n", 
+                printk(KERN_DEBUG "cur_tx=%d(%02x) dirty_tx=%d(%02x)\n",
                         np->cur_tx, np->cur_tx % TX_RING_SIZE,
                         np->dirty_tx, np->dirty_tx % TX_RING_SIZE);
                 printk(KERN_DEBUG "cur_rx=%d dirty_rx=%d\n", np->cur_rx, np->dirty_rx);
@@ -1617,7 +1617,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
                 printk(KERN_DEBUG "TxStatus=%04x\n", ioread16(ioaddr + TxStatus));
                         return 0;
         }
-                                
+
 
         return rc;
 }