lib8390: Normalize source code spacing

Make more conformant to normal kernel style.

Long line lengths > 80 columns ignored.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c
index 9ace5a746f7155d853a323343efd7b8eb95b43e6..b0ee6f67061b7cdddf0d2e31727bc326371c3740 100644 (file)
--- a/drivers/net/lib8390.c
+++ b/drivers/net/lib8390.c
@@ -36,7 +36,7 @@
   Paul Gortmaker       : tweak ANK's above multicast changes a bit.
   Paul Gortmaker       : update packet statistics for v2.1.x
   Alan Cox             : support arbitrary stupid port mappings on the
-                         68K Macintosh. Support >16bit I/O spaces
+                         68K Macintosh. Support >16bit I/O spaces
   Paul Gortmaker       : add kmod support for auto-loading of the 8390
                          module by all drivers that require it.
   Alan Cox             : Spinlocking work, added 'BUG_83C690'
@@ -206,19 +206,19 @@ static int __ei_open(struct net_device *dev)
        struct ei_device *ei_local = netdev_priv(dev);
 
        if (dev->watchdog_timeo <= 0)
-                dev->watchdog_timeo = TX_TIMEOUT;
+               dev->watchdog_timeo = TX_TIMEOUT;
 
        /*
         *      Grab the page lock so we own the register set, then call
         *      the init function.
         */
 
-       spin_lock_irqsave(&ei_local->page_lock, flags);
+       spin_lock_irqsave(&ei_local->page_lock, flags);
        __NS8390_init(dev, 1);
        /* Set the flag before we drop the lock, That way the IRQ arrives
           after its set and we get no silly warnings */
        netif_start_queue(dev);
-       spin_unlock_irqrestore(&ei_local->page_lock, flags);
+       spin_unlock_irqrestore(&ei_local->page_lock, flags);
        ei_local->irqlock = 0;
        return 0;
 }
@@ -238,9 +238,9 @@ static int __ei_close(struct net_device *dev)
         *      Hold the page lock during close
         */
 
-       spin_lock_irqsave(&ei_local->page_lock, flags);
+       spin_lock_irqsave(&ei_local->page_lock, flags);
        __NS8390_init(dev, 0);
-       spin_unlock_irqrestore(&ei_local->page_lock, flags);
+       spin_unlock_irqrestore(&ei_local->page_lock, flags);
        netif_stop_queue(dev);
        return 0;
 }
@@ -377,7 +377,7 @@ static netdev_tx_t __ei_start_xmit(struct sk_buff *skb,
 
        ei_block_output(dev, send_length, data, output_page);
 
-       if (! ei_local->txing) {
+       if (!ei_local->txing) {
                ei_local->txing = 1;
                NS8390_trigger_send(dev, send_length, output_page);
                if (output_page == ei_local->tx_start_page) {
@@ -402,7 +402,7 @@ static netdev_tx_t __ei_start_xmit(struct sk_buff *skb,
        spin_unlock(&ei_local->page_lock);
        enable_irq_lockdep_irqrestore(dev->irq, &flags);
        skb_tx_timestamp(skb);
-       dev_kfree_skb (skb);
+       dev_kfree_skb(skb);
        dev->stats.tx_bytes += send_length;
 
        return NETDEV_TX_OK;
@@ -476,7 +476,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id)
                if (interrupts & ENISR_COUNTERS) {
                        dev->stats.rx_frame_errors += ei_inb_p(e8390_base + EN0_COUNTER0);
                        dev->stats.rx_crc_errors   += ei_inb_p(e8390_base + EN0_COUNTER1);
-                       dev->stats.rx_missed_errors+= ei_inb_p(e8390_base + EN0_COUNTER2);
+                       dev->stats.rx_missed_errors += ei_inb_p(e8390_base + EN0_COUNTER2);
                        ei_outb_p(ENISR_COUNTERS, e8390_base + EN0_ISR); /* Ack intr. */
                }
 
@@ -491,7 +491,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id)
                ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, e8390_base + E8390_CMD);
                if (nr_serviced >= MAX_SERVICE) {
                        /* 0xFF is valid for a card removal */
-                       if(interrupts!=0xFF)
+                       if (interrupts != 0xFF)
                                netdev_warn(dev, "Too much work at interrupt, status %#2.2x\n",
                                            interrupts);
                        ei_outb_p(ENISR_ALL, e8390_base + EN0_ISR); /* Ack. most intrs. */
@@ -556,9 +556,12 @@ static void ei_tx_err(struct net_device *dev)
                ei_tx_intr(dev);
        else {
                dev->stats.tx_errors++;
-               if (txsr & ENTSR_CRS) dev->stats.tx_carrier_errors++;
-               if (txsr & ENTSR_CDH) dev->stats.tx_heartbeat_errors++;
-               if (txsr & ENTSR_OWC) dev->stats.tx_window_errors++;
+               if (txsr & ENTSR_CRS)
+                       dev->stats.tx_carrier_errors++;
+               if (txsr & ENTSR_CDH)
+                       dev->stats.tx_heartbeat_errors++;
+               if (txsr & ENTSR_OWC)
+                       dev->stats.tx_window_errors++;
        }
 }
 
@@ -610,9 +613,10 @@ static void ei_tx_intr(struct net_device *dev)
                        ei_local->lasttx = 1;
                } else
                        ei_local->lasttx = 10, ei_local->txing = 0;
-       }
-//     else printk(KERN_WARNING "%s: unexpected TX-done interrupt, lasttx=%d.\n",
-//                     dev->name, ei_local->lasttx);
+       } /* else
+               netdev_warn(dev, "unexpected TX-done interrupt, lasttx=%d\n",
+                           ei_local->lasttx);
+*/
 
        /* Minimize Tx latency: update the statistics after we restart TXing. */
        if (status & ENTSR_COL)
@@ -674,7 +678,9 @@ static void ei_receive(struct net_device *dev)
                   Keep quiet if it looks like a card removal. One problem here
                   is that some clones crash in roughly the same way.
                 */
-               if (ei_debug > 0  &&  this_frame != ei_local->current_page && (this_frame!=0x0 || rxing_page!=0xFF))
+               if (ei_debug > 0 &&
+                   this_frame != ei_local->current_page &&
+                   (this_frame != 0x0 || rxing_page != 0xFF))
                        netdev_err(dev, "mismatched read page pointers %2x vs %2x\n",
                                   this_frame, ei_local->current_page);
 
@@ -720,10 +726,10 @@ static void ei_receive(struct net_device *dev)
                                dev->stats.rx_dropped++;
                                break;
                        } else {
-                               skb_reserve(skb,2);     /* IP headers on 16 byte boundaries */
+                               skb_reserve(skb, 2);    /* IP headers on 16 byte boundaries */
                                skb_put(skb, pkt_len);  /* Make room */
                                ei_block_input(dev, pkt_len, skb, current_offset + sizeof(rx_frame));
-                               skb->protocol=eth_type_trans(skb,dev);
+                               skb->protocol = eth_type_trans(skb, dev);
                                if (!skb_defer_rx_timestamp(skb))
                                        netif_rx(skb);
                                dev->stats.rx_packets++;
@@ -833,7 +839,7 @@ static void ei_rx_overrun(struct net_device *dev)
         */
        ei_outb_p(E8390_TXCONFIG, e8390_base + EN0_TXCR);
        if (must_resend)
-               ei_outb_p(E8390_NODMA + E8390_PAGE0 + E8390_START + E8390_TRANS, e8390_base + E8390_CMD);
+               ei_outb_p(E8390_NODMA + E8390_PAGE0 + E8390_START + E8390_TRANS, e8390_base + E8390_CMD);
 }
 
 /*
@@ -850,11 +856,11 @@ static struct net_device_stats *__ei_get_stats(struct net_device *dev)
        if (!netif_running(dev))
                return &dev->stats;
 
-       spin_lock_irqsave(&ei_local->page_lock,flags);
+       spin_lock_irqsave(&ei_local->page_lock, flags);
        /* Read the counter registers, assuming we are in page 0. */
-       dev->stats.rx_frame_errors += ei_inb_p(ioaddr + EN0_COUNTER0);
-       dev->stats.rx_crc_errors   += ei_inb_p(ioaddr + EN0_COUNTER1);
-       dev->stats.rx_missed_errors+= ei_inb_p(ioaddr + EN0_COUNTER2);
+       dev->stats.rx_frame_errors  += ei_inb_p(ioaddr + EN0_COUNTER0);
+       dev->stats.rx_crc_errors    += ei_inb_p(ioaddr + EN0_COUNTER1);
+       dev->stats.rx_missed_errors += ei_inb_p(ioaddr + EN0_COUNTER2);
        spin_unlock_irqrestore(&ei_local->page_lock, flags);
 
        return &dev->stats;
@@ -916,23 +922,23 @@ static void do_set_multicast_list(struct net_device *dev)
        if (netif_running(dev))
                ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR);
        ei_outb_p(E8390_NODMA + E8390_PAGE1, e8390_base + E8390_CMD);
-       for(i = 0; i < 8; i++) {
+       for (i = 0; i < 8; i++) {
                ei_outb_p(ei_local->mcfilter[i], e8390_base + EN1_MULT_SHIFT(i));
 #ifndef BUG_83C690
-               if(ei_inb_p(e8390_base + EN1_MULT_SHIFT(i))!=ei_local->mcfilter[i])
+               if (ei_inb_p(e8390_base + EN1_MULT_SHIFT(i)) != ei_local->mcfilter[i])
                        netdev_err(dev, "Multicast filter read/write mismap %d\n",
                                   i);
 #endif
        }
        ei_outb_p(E8390_NODMA + E8390_PAGE0, e8390_base + E8390_CMD);
 
-       if(dev->flags&IFF_PROMISC)
-               ei_outb_p(E8390_RXCONFIG | 0x18, e8390_base + EN0_RXCR);
+       if (dev->flags&IFF_PROMISC)
+               ei_outb_p(E8390_RXCONFIG | 0x18, e8390_base + EN0_RXCR);
        else if (dev->flags & IFF_ALLMULTI || !netdev_mc_empty(dev))
-               ei_outb_p(E8390_RXCONFIG | 0x08, e8390_base + EN0_RXCR);
-       else
-               ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR);
- }
+               ei_outb_p(E8390_RXCONFIG | 0x08, e8390_base + EN0_RXCR);
+       else
+               ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR);
+}
 
 /*
  *     Called without lock held. This is invoked from user context and may
@@ -1004,8 +1010,8 @@ static void __NS8390_init(struct net_device *dev, int startp)
            ? (0x48 | ENDCFG_WTS | (ei_local->bigendian ? ENDCFG_BOS : 0))
            : 0x48;
 
-       if(sizeof(struct e8390_pkt_hdr)!=4)
-               panic("8390.c: header struct mispacked\n");
+       if (sizeof(struct e8390_pkt_hdr) != 4)
+               panic("8390.c: header struct mispacked\n");
        /* Follow National Semi's recommendations for initing the DP83902. */
        ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, e8390_base+E8390_CMD); /* 0x21 */
        ei_outb_p(endcfg, e8390_base + EN0_DCFG);       /* 0x48 or 0x49 */
@@ -1029,9 +1035,10 @@ static void __NS8390_init(struct net_device *dev, int startp)
        /* Copy the station address into the DS8390 registers. */
 
        ei_outb_p(E8390_NODMA + E8390_PAGE1 + E8390_STOP, e8390_base+E8390_CMD); /* 0x61 */
-       for(i = 0; i < 6; i++) {
+       for (i = 0; i < 6; i++) {
                ei_outb_p(dev->dev_addr[i], e8390_base + EN1_PHYS_SHIFT(i));
-               if (ei_debug > 1 && ei_inb_p(e8390_base + EN1_PHYS_SHIFT(i))!=dev->dev_addr[i])
+               if (ei_debug > 1 &&
+                   ei_inb_p(e8390_base + EN1_PHYS_SHIFT(i)) != dev->dev_addr[i])
                        netdev_err(dev, "Hw. address read/write mismap %d\n", i);
        }
 
@@ -1059,7 +1066,7 @@ static void NS8390_trigger_send(struct net_device *dev, unsigned int length,
                                                                int start_page)
 {
        unsigned long e8390_base = dev->base_addr;
-       struct ei_device *ei_local __attribute((unused)) = netdev_priv(dev);
+       struct ei_device *ei_local __attribute((unused)) = netdev_priv(dev);
 
        ei_outb_p(E8390_NODMA+E8390_PAGE0, e8390_base+E8390_CMD);