1 files changed, 21 insertions, 21 deletions

diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index d4449d6d1fe4..d4f54e9798cd 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -16,7 +16,7 @@
  *              parport-sharing awareness code by Philip Blundell.
  *              SMP locking by Niibe Yutaka.
  *              Support for parallel ports with no IRQ (poll mode),
- *              Modifications to use the parallel port API 
+ *              Modifications to use the parallel port API
  *              by Nimrod Zimerman.
  *
  * Fixes:
@@ -383,7 +383,7 @@ static void
 plip_timer_bh(struct net_device *dev)
 {
         struct net_local *nl = netdev_priv(dev);
-        
+
         if (!(atomic_read (&nl->kill_timer))) {
                 plip_interrupt (-1, dev, NULL);
 
@@ -527,7 +527,7 @@ plip_receive(unsigned short nibble_timeout, struct net_device *dev,
 }
 
 /*
- *      Determine the packet's protocol ID. The rule here is that we 
+ *      Determine the packet's protocol ID. The rule here is that we
  *      assume 802.3 if the type field is short enough to be a length.
  *      This is normal practice and works for any 'now in use' protocol.
  *
@@ -537,16 +537,16 @@ plip_receive(unsigned short nibble_timeout, struct net_device *dev,
  *      We can't fix the daddr thing as that quirk (more bug) is embedded
  *      in far too many old systems not all even running Linux.
  */
- 
+
 static __be16 plip_type_trans(struct sk_buff *skb, struct net_device *dev)
 {
         struct ethhdr *eth;
         unsigned char *rawp;
-        
+
         skb->mac.raw=skb->data;
         skb_pull(skb,dev->hard_header_len);
         eth = eth_hdr(skb);
-        
+
         if(*eth->h_dest&1)
         {
                 if(memcmp(eth->h_dest,dev->broadcast, ETH_ALEN)==0)
@@ -554,17 +554,17 @@ static __be16 plip_type_trans(struct sk_buff *skb, struct net_device *dev)
                 else
                         skb->pkt_type=PACKET_MULTICAST;
         }
-        
+
         /*
          *      This ALLMULTI check should be redundant by 1.4
          *      so don't forget to remove it.
          */
-         
+
         if (ntohs(eth->h_proto) >= 1536)
                 return eth->h_proto;
-                
+
         rawp = skb->data;
-        
+
         /*
          *      This is a magic hack to spot IPX packets. Older Novell breaks
          *      the protocol design and runs IPX over 802.3 without an 802.2 LLC
@@ -573,7 +573,7 @@ static __be16 plip_type_trans(struct sk_buff *skb, struct net_device *dev)
          */
         if (*(unsigned short *)rawp == 0xFFFF)
                 return htons(ETH_P_802_3);
-                
+
         /*
          *      Real 802.2 LLC
          */
@@ -972,7 +972,7 @@ plip_tx_packet(struct sk_buff *skb, struct net_device *dev)
         }
 
         netif_stop_queue (dev);
-        
+
         if (skb->len > dev->mtu + dev->hard_header_len) {
                 printk(KERN_WARNING "%s: packet too big, %d.\n", dev->name, (int)skb->len);
                 netif_start_queue (dev);
@@ -993,7 +993,7 @@ plip_tx_packet(struct sk_buff *skb, struct net_device *dev)
         }
         schedule_work(&nl->immediate);
         spin_unlock_irq(&nl->lock);
-        
+
         return 0;
 }
 
@@ -1032,7 +1032,7 @@ int plip_hard_header_cache(struct neighbour *neigh,
 {
         struct net_local *nl = neigh->dev->priv;
         int ret;
-        
+
         if ((ret = nl->orig_hard_header_cache(neigh, hh)) == 0)
         {
                 struct ethhdr *eth;
@@ -1041,9 +1041,9 @@ int plip_hard_header_cache(struct neighbour *neigh,
                                        HH_DATA_OFF(sizeof(*eth)));
                 plip_rewrite_address (neigh->dev, eth);
         }
-        
+
         return ret;
-}                          
+}
 
 /* Open/initialize the board.  This is called (in the current kernel)
    sometime after booting when the 'ifconfig' program is run.
@@ -1187,7 +1187,7 @@ plip_wakeup(void *handle)
                 else
                         return;
         }
-        
+
         if (!(dev->flags & IFF_UP))
                 /* Don't need the port when the interface is down */
                 return;
@@ -1264,7 +1264,7 @@ static void plip_attach (struct parport *port)
         struct net_local *nl;
         char name[IFNAMSIZ];
 
-        if ((parport[0] == -1 && (!timid || !port->devices)) || 
+        if ((parport[0] == -1 && (!timid || !port->devices)) ||
             plip_searchfor(parport, port->number)) {
                 if (unit == PLIP_MAX) {
                         printk(KERN_ERR "plip: too many devices\n");
@@ -1277,7 +1277,7 @@ static void plip_attach (struct parport *port)
                         printk(KERN_ERR "plip: memory squeeze\n");
                         return;
                 }
-                
+
                 strcpy(dev->name, name);
 
                 SET_MODULE_OWNER(dev);
@@ -1290,7 +1290,7 @@ static void plip_attach (struct parport *port)
 
                 nl = netdev_priv(dev);
                 nl->pardev = parport_register_device(port, name, plip_preempt,
-                                                 plip_wakeup, plip_interrupt, 
+                                                 plip_wakeup, plip_interrupt,
                                                  0, dev);
 
                 if (!nl->pardev) {
@@ -1384,7 +1384,7 @@ static int __init plip_setup(char *str)
                         /* disable driver on "plip=" or "plip=0" */
                         parport[0] = -2;
                 } else {
-                        printk(KERN_WARNING "warning: 'plip=0x%x' ignored\n", 
+                        printk(KERN_WARNING "warning: 'plip=0x%x' ignored\n",
                                ints[1]);
                 }
         }