drivers/net: Trim trailing whitespace

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

1 files changed, 29 insertions, 29 deletions

diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index ec0413609f36..e4c8576454d7 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -64,7 +64,7 @@
  *                David S. Miller (davem@redhat.com)
  * 2.01:
  *      11/08/01: Use library crc32 functions (Matt_Domsch@dell.com)
- *                
+ *
  */
 
 #undef DEBUG_DRIVER
@@ -209,7 +209,7 @@ struct lance_tx_desc {
         s16     length;         /* Length is 2s complement (negative)! */
         u16     misc;
 };
-                
+
 /* The LANCE initialization block, described in databook. */
 /* On the Sparc, this block should be on a DMA region     */
 struct lance_init_block {
@@ -222,11 +222,11 @@ struct lance_init_block {
         u16     rx_len;         /* receive len and high addr */
         u16     tx_ptr;         /* transmit descriptor addr */
         u16     tx_len;         /* transmit len and high addr */
-    
+
         /* The Tx and Rx ring entries must aligned on 8-byte boundaries. */
         struct lance_rx_desc brx_ring[RX_RING_SIZE];
         struct lance_tx_desc btx_ring[TX_RING_SIZE];
-    
+
         u8      tx_buf [TX_RING_SIZE][TX_BUFF_SIZE];
         u8      pad[2];         /* align rx_buf for copy_and_sum(). */
         u8      rx_buf [RX_RING_SIZE][RX_BUFF_SIZE];
@@ -243,12 +243,12 @@ struct lance_private {
         void __iomem    *dregs;         /* DMA controller regs.         */
         struct lance_init_block __iomem *init_block_iomem;
         struct lance_init_block *init_block_mem;
-    
+
         spinlock_t      lock;
 
         int             rx_new, tx_new;
         int             rx_old, tx_old;
-    
+
         struct net_device_stats stats;
         struct sbus_dma *ledma; /* If set this points to ledma  */
         char            tpe;            /* cable-selection is TPE       */
@@ -325,7 +325,7 @@ static void lance_init_ring_dvma(struct net_device *dev)
         dma_addr_t aib = lp->init_block_dvma;
         __u32 leptr;
         int i;
-    
+
         /* Lock out other processes while setting up hardware */
         netif_stop_queue(dev);
         lp->rx_new = lp->tx_new = 0;
@@ -363,12 +363,12 @@ static void lance_init_ring_dvma(struct net_device *dev)
         }
 
         /* Setup the initialization block */
-    
+
         /* Setup rx descriptor pointer */
         leptr = LANCE_ADDR(aib + libdesc_offset(brx_ring, 0));
         ib->rx_len = (LANCE_LOG_RX_BUFFERS << 13) | (leptr >> 16);
         ib->rx_ptr = leptr;
-    
+
         /* Setup tx descriptor pointer */
         leptr = LANCE_ADDR(aib + libdesc_offset(btx_ring, 0));
         ib->tx_len = (LANCE_LOG_TX_BUFFERS << 13) | (leptr >> 16);
@@ -381,7 +381,7 @@ static void lance_init_ring_pio(struct net_device *dev)
         struct lance_init_block __iomem *ib = lp->init_block_iomem;
         u32 leptr;
         int i;
-    
+
         /* Lock out other processes while setting up hardware */
         netif_stop_queue(dev);
         lp->rx_new = lp->tx_new = 0;
@@ -422,13 +422,13 @@ static void lance_init_ring_pio(struct net_device *dev)
         }
 
         /* Setup the initialization block */
-    
+
         /* Setup rx descriptor pointer */
         leptr = libdesc_offset(brx_ring, 0);
         sbus_writew((LANCE_LOG_RX_BUFFERS << 13) | (leptr >> 16),
                     &ib->rx_len);
         sbus_writew(leptr, &ib->rx_ptr);
-    
+
         /* Setup tx descriptor pointer */
         leptr = libdesc_offset(btx_ring, 0);
         sbus_writew((LANCE_LOG_TX_BUFFERS << 13) | (leptr >> 16),
@@ -544,7 +544,7 @@ static void lance_rx_dvma(struct net_device *dev)
                                 lp->rx_new = RX_NEXT(entry);
                                 return;
                         }
-            
+
                         lp->stats.rx_bytes += len;
 
                         skb->dev = dev;
@@ -584,10 +584,10 @@ static void lance_tx_dvma(struct net_device *dev)
                 /* If we hit a packet not owned by us, stop */
                 if (bits & LE_T1_OWN)
                         break;
-                
+
                 if (bits & LE_T1_ERR) {
                         u16 status = td->misc;
-            
+
                         lp->stats.tx_errors++;
                         if (status & LE_T3_RTY)  lp->stats.tx_aborted_errors++;
                         if (status & LE_T3_LCOL) lp->stats.tx_window_errors++;
@@ -636,7 +636,7 @@ static void lance_tx_dvma(struct net_device *dev)
 
                         lp->stats.tx_packets++;
                 }
-        
+
                 j = TX_NEXT(j);
         }
         lp->tx_old = j;
@@ -718,7 +718,7 @@ static void lance_rx_pio(struct net_device *dev)
                                 lp->rx_new = RX_NEXT(entry);
                                 return;
                         }
-            
+
                         lp->stats.rx_bytes += len;
 
                         skb->dev = dev;
@@ -756,10 +756,10 @@ static void lance_tx_pio(struct net_device *dev)
                 /* If we hit a packet not owned by us, stop */
                 if (bits & LE_T1_OWN)
                         break;
-                
+
                 if (bits & LE_T1_ERR) {
                         u16 status = sbus_readw(&td->misc);
-            
+
                         lp->stats.tx_errors++;
                         if (status & LE_T3_RTY)  lp->stats.tx_aborted_errors++;
                         if (status & LE_T3_LCOL) lp->stats.tx_window_errors++;
@@ -808,7 +808,7 @@ static void lance_tx_pio(struct net_device *dev)
 
                         lp->stats.tx_packets++;
                 }
-        
+
                 j = TX_NEXT(j);
         }
         lp->tx_old = j;
@@ -825,27 +825,27 @@ static irqreturn_t lance_interrupt(int irq, void *dev_id, struct pt_regs *regs)
         struct net_device *dev = (struct net_device *)dev_id;
         struct lance_private *lp = netdev_priv(dev);
         int csr0;
-    
+
         sbus_writew(LE_CSR0, lp->lregs + RAP);
         csr0 = sbus_readw(lp->lregs + RDP);
 
         /* Acknowledge all the interrupt sources ASAP */
         sbus_writew(csr0 & (LE_C0_INTR | LE_C0_TINT | LE_C0_RINT),
                     lp->lregs + RDP);
-    
+
         if ((csr0 & LE_C0_ERR) != 0) {
                 /* Clear the error condition */
                 sbus_writew((LE_C0_BABL | LE_C0_ERR | LE_C0_MISS |
                              LE_C0_CERR | LE_C0_MERR),
                             lp->lregs + RDP);
         }
-    
+
         if (csr0 & LE_C0_RINT)
                 lp->rx(dev);
-    
+
         if (csr0 & LE_C0_TINT)
                 lp->tx(dev);
-    
+
         if (csr0 & LE_C0_BABL)
                 lp->stats.tx_errors++;
 
@@ -992,7 +992,7 @@ static int lance_reset(struct net_device *dev)
 {
         struct lance_private *lp = netdev_priv(dev);
         int status;
-    
+
         STOP_LANCE(lp);
 
         /* On the 4m, reset the dma too */
@@ -1169,7 +1169,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         dev->trans_start = jiffies;
         dev_kfree_skb(skb);
-    
+
         return 0;
 }
 
@@ -1189,7 +1189,7 @@ static void lance_load_multicast(struct net_device *dev)
         int i;
         u32 crc;
         u32 val;
-        
+
         /* set all multicast bits */
         if (dev->flags & IFF_ALLMULTI)
                 val = ~0;
@@ -1208,7 +1208,7 @@ static void lance_load_multicast(struct net_device *dev)
 
         if (dev->flags & IFF_ALLMULTI)
                 return;
-        
+
         /* Add addresses */
         for (i = 0; i < dev->mc_count; i++) {
                 addrs = dmi->dmi_addr;