drivers/net: Trim trailing whitespace

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

1 files changed, 49 insertions, 49 deletions

diff --git a/drivers/net/seeq8005.c b/drivers/net/seeq8005.c
index 01392bca0223..20afdc7f2b97 100644
--- a/drivers/net/seeq8005.c
+++ b/drivers/net/seeq8005.c
@@ -20,7 +20,7 @@ static const char version[] =
 /*
   Sources:
         SEEQ 8005 databook
-        
+
   Version history:
         1.00    Public release. cosmetic changes (no warnings now)
         0.68    Turning per- packet,interrupt debug messages off - testing for release.
@@ -95,7 +95,7 @@ static void hardware_send_packet(struct net_device *dev, char *buf, int length);
 extern void seeq8005_init(struct net_device *dev, int startp);
 static inline void wait_for_buffer(struct net_device *dev);
 
-
+
 /* Check for a network adaptor of this type, and return '0' iff one exists.
    If dev->base_addr == 0, probe all likely locations.
    If dev->base_addr == 1, always return failure.
@@ -196,11 +196,11 @@ static int __init seeq8005_probe1(struct net_device *dev, int ioaddr)
                 retval = -ENODEV;
                 goto out;
         }
-        
+
         old_cfg2 = inw(SEEQ_CFG2);                                      /* read CFG2 register */
         old_cfg1 = inw(SEEQ_CFG1);
         old_dmaar = inw(SEEQ_DMAAR);
-        
+
         if (net_debug>4) {
                 printk("seeq8005: stat = 0x%04x\n",old_stat);
                 printk("seeq8005: cfg1 = 0x%04x\n",old_cfg1);
@@ -208,7 +208,7 @@ static int __init seeq8005_probe1(struct net_device *dev, int ioaddr)
                 printk("seeq8005: raer = 0x%04x\n",old_rear);
                 printk("seeq8005: dmaar= 0x%04x\n",old_dmaar);
         }
-        
+
         outw( SEEQCMD_FIFO_WRITE | SEEQCMD_SET_ALL_OFF, SEEQ_CMD);      /* setup for reading PROM */
         outw( 0, SEEQ_DMAAR);                                           /* set starting PROM address */
         outw( SEEQCFG1_BUFFER_PROM, SEEQ_CFG1);                         /* set buffer to look at PROM */
@@ -236,7 +236,7 @@ static int __init seeq8005_probe1(struct net_device *dev, int ioaddr)
         outw( SEEQCFG2_RESET, SEEQ_CFG2);                               /* reset the card */
         udelay(5);
         outw( SEEQCMD_SET_ALL_OFF, SEEQ_CMD);
-        
+
         if (net_debug) {
                 printk("seeq8005: prom sum = 0x%08x\n",j);
                 for(j=0; j<32; j+=16) {
@@ -256,10 +256,10 @@ static int __init seeq8005_probe1(struct net_device *dev, int ioaddr)
                 }
         }
 
-#if 0   
-        /* 
+#if 0
+        /*
          * testing the packet buffer memory doesn't work yet
-         * but all other buffer accesses do 
+         * but all other buffer accesses do
          *                      - fixing is not a priority
          */
         if (net_debug>1) {                                      /* test packet buffer memory */
@@ -309,16 +309,16 @@ static int __init seeq8005_probe1(struct net_device *dev, int ioaddr)
                 ;                       /* Do nothing: a user-level program will set it. */
         else if (dev->irq < 2) {        /* "Auto-IRQ" */
                 unsigned long cookie = probe_irq_on();
-                
+
                 outw( SEEQCMD_RX_INT_EN | SEEQCMD_SET_RX_ON | SEEQCMD_SET_RX_OFF, SEEQ_CMD );
 
                 dev->irq = probe_irq_off(cookie);
-                
+
                 if (net_debug >= 2)
                         printk(" autoirq is %d\n", dev->irq);
         } else if (dev->irq == 2)
           /* Fixup for users that don't know that IRQ 2 is really IRQ 9,
-           * or don't know which one to set. 
+           * or don't know which one to set.
            */
           dev->irq = 9;
 
@@ -348,7 +348,7 @@ out:
         return retval;
 }
 
-
+
 /* Open/initialize the board.  This is called (in the current kernel)
    sometime after booting when the 'ifconfig' program is run.
 
@@ -404,8 +404,8 @@ static int seeq8005_send_packet(struct sk_buff *skb, struct net_device *dev)
 
         /* Block a timer-based transmit from overlapping */
         netif_stop_queue(dev);
-        
-        hardware_send_packet(dev, buf, length); 
+
+        hardware_send_packet(dev, buf, length);
         dev->trans_start = jiffies;
         lp->stats.tx_bytes += length;
         dev_kfree_skb (skb);
@@ -413,7 +413,7 @@ static int seeq8005_send_packet(struct sk_buff *skb, struct net_device *dev)
 
         return 0;
 }
-
+
 /*
  * wait_for_buffer
  *
@@ -426,15 +426,15 @@ inline void wait_for_buffer(struct net_device * dev)
         int ioaddr = dev->base_addr;
         unsigned long tmp;
         int status;
-        
+
         tmp = jiffies + HZ;
         while ( ( ((status=inw(SEEQ_STATUS)) & SEEQSTAT_WINDOW_INT) != SEEQSTAT_WINDOW_INT) && time_before(jiffies, tmp))
                 cpu_relax();
-                
+
         if ( (status & SEEQSTAT_WINDOW_INT) == SEEQSTAT_WINDOW_INT)
                 outw( SEEQCMD_WINDOW_INT_ACK | (status & SEEQCMD_INT_MASK), SEEQ_CMD);
 }
-
+
 /* The typical workload of the driver:
    Handle the network interface interrupts. */
 static irqreturn_t seeq8005_interrupt(int irq, void *dev_id, struct pt_regs * regs)
@@ -452,7 +452,7 @@ static irqreturn_t seeq8005_interrupt(int irq, void *dev_id, struct pt_regs * re
                 if (net_debug >2) {
                         printk("%s: int, status=0x%04x\n",dev->name,status);
                 }
-                
+
                 if (status & SEEQSTAT_WINDOW_INT) {
                         handled = 1;
                         outw( SEEQCMD_WINDOW_INT_ACK | (status & SEEQCMD_INT_MASK), SEEQ_CMD);
@@ -500,32 +500,32 @@ static void seeq8005_rx(struct net_device *dev)
                 wait_for_buffer(dev);
                 next_packet = ntohs(inw(SEEQ_BUFFER));
                 pkt_hdr = inw(SEEQ_BUFFER);
-                
+
                 if (net_debug>2) {
                         printk("%s: 0x%04x recv next=0x%04x, hdr=0x%04x\n",dev->name,lp->receive_ptr,next_packet,pkt_hdr);
                 }
-                        
+
                 if ((next_packet == 0) || ((pkt_hdr & SEEQPKTH_CHAIN)==0)) {    /* Read all the frames? */
                         return;                                                 /* Done for now */
                 }
-                        
+
                 if ((pkt_hdr & SEEQPKTS_DONE)==0)
                         break;
-                        
+
                 if (next_packet < lp->receive_ptr) {
                         pkt_len = (next_packet + 0x10000 - ((DEFAULT_TEA+1)<<8)) - lp->receive_ptr - 4;
                 } else {
                         pkt_len = next_packet - lp->receive_ptr - 4;
                 }
-                
+
                 if (next_packet < ((DEFAULT_TEA+1)<<8)) {                       /* is the next_packet address sane? */
                         printk("%s: recv packet ring corrupt, resetting board\n",dev->name);
                         seeq8005_init(dev,1);
                         return;
                 }
-                
+
                 lp->receive_ptr = next_packet;
-                
+
                 if (net_debug>2) {
                         printk("%s: recv len=0x%04x\n",dev->name,pkt_len);
                 }
@@ -553,9 +553,9 @@ static void seeq8005_rx(struct net_device *dev)
                         skb->dev = dev;
                         skb_reserve(skb, 2);    /* align data on 16 byte */
                         buf = skb_put(skb,pkt_len);
-                        
+
                         insw(SEEQ_BUFFER, buf, (pkt_len + 1) >> 1);
-                        
+
                         if (net_debug>2) {
                                 char * p = buf;
                                 printk("%s: recv ",dev->name);
@@ -588,7 +588,7 @@ static int seeq8005_close(struct net_device *dev)
         lp->open_time = 0;
 
         netif_stop_queue(dev);
-        
+
         /* Flush the Tx and disable Rx here. */
         outw( SEEQCMD_SET_ALL_OFF, SEEQ_CMD);
 
@@ -627,7 +627,7 @@ static void set_multicast_list(struct net_device *dev)
  * hmm, not even sure if my matching works _anyway_ - seem to be receiving
  * _everything_ . . .
  */
- 
+
         if (num_addrs) {                        /* Enable promiscuous mode */
                 outw( (inw(SEEQ_CFG1) & ~SEEQCFG1_MATCH_MASK)| SEEQCFG1_MATCH_ALL,  SEEQ_CFG1);
                 dev->flags|=IFF_PROMISC;
@@ -642,26 +642,26 @@ void seeq8005_init(struct net_device *dev, int startp)
         struct net_local *lp = netdev_priv(dev);
         int ioaddr = dev->base_addr;
         int i;
-        
+
         outw(SEEQCFG2_RESET, SEEQ_CFG2);        /* reset device */
         udelay(5);
-        
+
         outw( SEEQCMD_FIFO_WRITE | SEEQCMD_SET_ALL_OFF, SEEQ_CMD);
         outw( 0, SEEQ_DMAAR);                   /* load start address into both low and high byte */
 /*      wait_for_buffer(dev); */                /* I think that you only need a wait for memory buffer */
         outw( SEEQCFG1_BUFFER_MAC0, SEEQ_CFG1);
-        
+
         for(i=0;i<6;i++) {                      /* set Station address */
                 outb(dev->dev_addr[i], SEEQ_BUFFER);
                 udelay(2);
         }
-        
+
         outw( SEEQCFG1_BUFFER_TEA, SEEQ_CFG1);  /* set xmit end area pointer to 16K */
         outb( DEFAULT_TEA, SEEQ_BUFFER);        /* this gives us 16K of send buffer and 48K of recv buffer */
-        
+
         lp->receive_ptr = (DEFAULT_TEA+1)<<8;   /* so we can find our packet_header */
         outw( lp->receive_ptr, SEEQ_RPR);       /* Receive Pointer Register is set to recv buffer memory */
-        
+
         outw( 0x00ff, SEEQ_REA);                /* Receive Area End */
 
         if (net_debug>4) {
@@ -670,13 +670,13 @@ void seeq8005_init(struct net_device *dev, int startp)
                 outw( SEEQCMD_FIFO_READ | SEEQCMD_SET_ALL_OFF, SEEQ_CMD);
                 outw( 0, SEEQ_DMAAR);
                 outw( SEEQCFG1_BUFFER_MAC0, SEEQ_CFG1);
-                
+
                 for(i=0;i<6;i++) {
                         printk("%02x ",inb(SEEQ_BUFFER));
                 }
                 printk("\n");
         }
-        
+
         outw( SEEQCFG1_MAC0_EN | SEEQCFG1_MATCH_BROAD | SEEQCFG1_BUFFER_BUFFER, SEEQ_CFG1);
         outw( SEEQCFG2_AUTO_REA | SEEQCFG2_CTRLO, SEEQ_CFG2);
         outw( SEEQCMD_SET_RX_ON | SEEQCMD_TX_INT_EN | SEEQCMD_RX_INT_EN, SEEQ_CMD);
@@ -689,9 +689,9 @@ void seeq8005_init(struct net_device *dev, int startp)
                 printk("%s: cfg2 = 0x%04x\n",dev->name,inw(SEEQ_CFG2));
                 printk("%s: raer = 0x%04x\n",dev->name,inw(SEEQ_REA));
                 printk("%s: dmaar= 0x%04x\n",dev->name,inw(SEEQ_DMAAR));
-                
+
         }
-}       
+}
 
 
 static void hardware_send_packet(struct net_device * dev, char *buf, int length)
@@ -704,32 +704,32 @@ static void hardware_send_packet(struct net_device * dev, char *buf, int length)
         if (net_debug>4) {
                 printk("%s: send 0x%04x\n",dev->name,length);
         }
-        
+
         /* Set FIFO to writemode and set packet-buffer address */
         outw( SEEQCMD_FIFO_WRITE | (status & SEEQCMD_INT_MASK), SEEQ_CMD);
         outw( transmit_ptr, SEEQ_DMAAR);
-        
+
         /* output SEEQ Packet header barfage */
         outw( htons(length + 4), SEEQ_BUFFER);
         outw( SEEQPKTH_XMIT | SEEQPKTH_DATA_FOLLOWS | SEEQPKTH_XMIT_INT_EN, SEEQ_BUFFER );
-        
+
         /* blat the buffer */
         outsw( SEEQ_BUFFER, buf, (length +1) >> 1);
         /* paranoia !! */
         outw( 0, SEEQ_BUFFER);
         outw( 0, SEEQ_BUFFER);
-        
+
         /* set address of start of transmit chain */
         outw( transmit_ptr, SEEQ_TPR);
-        
+
         /* drain FIFO */
         tmp = jiffies;
         while ( (((status=inw(SEEQ_STATUS)) & SEEQSTAT_FIFO_EMPTY) == 0) && time_before(jiffies, tmp + HZ))
                 mb();
-        
+
         /* doit ! */
         outw( SEEQCMD_WINDOW_INT_ACK | SEEQCMD_SET_TX_ON | (status & SEEQCMD_INT_MASK), SEEQ_CMD);
-        
+
 }
 
 
@@ -758,7 +758,7 @@ void cleanup_module(void)
 }
 
 #endif /* MODULE */
-
+
 /*
  * Local variables:
  *  compile-command: "gcc -D__KERNEL__ -I/usr/src/linux/net/inet -Wall -Wstrict-prototypes -O6 -m486 -c skeleton.c"