isdn: whitespace coding style cleanup

isdn source code uses a not-current coding style.

Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.

Done with emacs and some scripts and some typing.

Built x86 allyesconfig.
No detected change in objdump -d or size.

Signed-off-by: Joe Perches <joe@perches.com>

1 files changed, 50 insertions, 50 deletions

diff --git a/drivers/isdn/hisax/nj_u.c b/drivers/isdn/hisax/nj_u.c
index 095e974aed80..333484aef425 100644
--- a/drivers/isdn/hisax/nj_u.c
+++ b/drivers/isdn/hisax/nj_u.c
@@ -1,4 +1,4 @@
-/* $Id: nj_u.c,v 2.14.2.3 2004/01/13 14:31:26 keil Exp $ 
+/* $Id: nj_u.c,v 2.14.2.3 2004/01/13 14:31:26 keil Exp $
  *
  * This software may be used and distributed according to the terms
  * of the GNU General Public License, incorporated herein by reference.
@@ -18,7 +18,7 @@ static const char *NETjet_U_revision = "$Revision: 2.14.2.3 $";
 
 static u_char dummyrr(struct IsdnCardState *cs, int chan, u_char off)
 {
-        return(5);
+        return (5);
 }
 
 static void dummywr(struct IsdnCardState *cs, int chan, u_char off, u_char value)
@@ -34,7 +34,7 @@ netjet_u_interrupt(int intno, void *dev_id)
 
         spin_lock_irqsave(&cs->lock, flags);
         if (!((sval = bytein(cs->hw.njet.base + NETJET_IRQSTAT1)) &
-                NETJET_ISACIRQ)) {
+              NETJET_ISACIRQ)) {
                 val = NETjet_ReadIC(cs, ICC_ISTA);
                 if (cs->debug & L1_DEB_ISAC)
                         debugl1(cs, "tiger: i1 %x %x", sval, val);
@@ -47,17 +47,17 @@ netjet_u_interrupt(int intno, void *dev_id)
         /* start new code 13/07/00 GE */
         /* set bits in sval to indicate which page is free */
         if (inl(cs->hw.njet.base + NETJET_DMA_WRITE_ADR) <
-                inl(cs->hw.njet.base + NETJET_DMA_WRITE_IRQ))
+            inl(cs->hw.njet.base + NETJET_DMA_WRITE_IRQ))
                 /* the 2nd write page is free */
                 sval = 0x08;
         else    /* the 1st write page is free */
-                sval = 0x04;    
+                sval = 0x04;
         if (inl(cs->hw.njet.base + NETJET_DMA_READ_ADR) <
-                inl(cs->hw.njet.base + NETJET_DMA_READ_IRQ))
+            inl(cs->hw.njet.base + NETJET_DMA_READ_IRQ))
                 /* the 2nd read page is free */
                 sval = sval | 0x02;
         else    /* the 1st read page is free */
-                sval = sval | 0x01;     
+                sval = sval | 0x01;
         if (sval != cs->hw.njet.last_is0) /* we have a DMA interrupt */
         {
                 if (test_and_set_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags)) {
@@ -65,12 +65,12 @@ netjet_u_interrupt(int intno, void *dev_id)
                         return IRQ_HANDLED;
                 }
                 cs->hw.njet.irqstat0 = sval;
-                if ((cs->hw.njet.irqstat0 & NETJET_IRQM0_READ) != 
-                        (cs->hw.njet.last_is0 & NETJET_IRQM0_READ))
+                if ((cs->hw.njet.irqstat0 & NETJET_IRQM0_READ) !=
+                    (cs->hw.njet.last_is0 & NETJET_IRQM0_READ))
                         /* we have a read dma int */
                         read_tiger(cs);
                 if ((cs->hw.njet.irqstat0 & NETJET_IRQM0_WRITE) !=
-                        (cs->hw.njet.last_is0 & NETJET_IRQM0_WRITE))
+                    (cs->hw.njet.last_is0 & NETJET_IRQM0_WRITE))
                         /* we have a write dma int */
                         write_tiger(cs);
                 /* end new code 13/07/00 GE */
@@ -104,45 +104,45 @@ NETjet_U_card_msg(struct IsdnCardState *cs, int mt, void *arg)
         u_long flags;
 
         switch (mt) {
-                case CARD_RESET:
-                        spin_lock_irqsave(&cs->lock, flags);
-                        reset_netjet_u(cs);
-                        spin_unlock_irqrestore(&cs->lock, flags);
-                        return(0);
-                case CARD_RELEASE:
-                        release_io_netjet(cs);
-                        return(0);
-                case CARD_INIT:
-                        spin_lock_irqsave(&cs->lock, flags);
-                        inittiger(cs);
-                        reset_netjet_u(cs);
-                        clear_pending_icc_ints(cs);
-                        initicc(cs);
-                        /* Reenable all IRQ */
-                        cs->writeisac(cs, ICC_MASK, 0);
-                        spin_unlock_irqrestore(&cs->lock, flags);
-                        return(0);
-                case CARD_TEST:
-                        return(0);
+        case CARD_RESET:
+                spin_lock_irqsave(&cs->lock, flags);
+                reset_netjet_u(cs);
+                spin_unlock_irqrestore(&cs->lock, flags);
+                return (0);
+        case CARD_RELEASE:
+                release_io_netjet(cs);
+                return (0);
+        case CARD_INIT:
+                spin_lock_irqsave(&cs->lock, flags);
+                inittiger(cs);
+                reset_netjet_u(cs);
+                clear_pending_icc_ints(cs);
+                initicc(cs);
+                /* Reenable all IRQ */
+                cs->writeisac(cs, ICC_MASK, 0);
+                spin_unlock_irqrestore(&cs->lock, flags);
+                return (0);
+        case CARD_TEST:
+                return (0);
         }
-        return(0);
+        return (0);
 }
 
 static int __devinit nju_pci_probe(struct pci_dev *dev_netjet,
                                    struct IsdnCardState *cs)
 {
         if (pci_enable_device(dev_netjet))
-                return(0);
+                return (0);
         pci_set_master(dev_netjet);
         cs->irq = dev_netjet->irq;
         if (!cs->irq) {
                 printk(KERN_WARNING "NETspider-U: No IRQ for PCI card found\n");
-                return(0);
+                return (0);
         }
         cs->hw.njet.base = pci_resource_start(dev_netjet, 0);
         if (!cs->hw.njet.base) {
                 printk(KERN_WARNING "NETspider-U: No IO-Adr for PCI card found\n");
-                return(0);
+                return (0);
         }
 
         return (1);
@@ -171,18 +171,18 @@ static int __devinit nju_cs_init(struct IsdnCard *card,
         byteout(cs->hw.njet.base + NETJET_IRQMASK1, NETJET_ISACIRQ);
         byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
 
-        switch ( ( ( NETjet_ReadIC( cs, ICC_RBCH ) >> 5 ) & 3 ) )
+        switch (((NETjet_ReadIC(cs, ICC_RBCH) >> 5) & 3))
         {
-                case 3 :
-                        return 1;       /* end loop */
+        case 3:
+                return 1;       /* end loop */
 
-                case 0 :
-                        printk( KERN_WARNING "NETspider-U: NETjet-S PCI card found\n" );
-                        return -1;      /* continue looping */
+        case 0:
+                printk(KERN_WARNING "NETspider-U: NETjet-S PCI card found\n");
+                return -1;      /* continue looping */
 
-                default :
-                        printk( KERN_WARNING "NETspider-U: No PCI card found\n" );
-                        return 0;       /* end loop & function */
+        default:
+                printk(KERN_WARNING "NETspider-U: No PCI card found\n");
+                return 0;       /* end loop & function */
         }
         return 1;                       /* end loop */
 }
@@ -193,8 +193,8 @@ static int __devinit nju_cs_init_rest(struct IsdnCard *card,
         const int bytecnt = 256;
 
         printk(KERN_INFO
-                "NETspider-U: PCI card configured at %#lx IRQ %d\n",
-                cs->hw.njet.base, cs->irq);
+               "NETspider-U: PCI card configured at %#lx IRQ %d\n",
+               cs->hw.njet.base, cs->irq);
         if (!request_region(cs->hw.njet.base, bytecnt, "netspider-u isdn")) {
                 printk(KERN_WARNING
                        "HiSax: NETspider-U config port %#lx-%#lx "
@@ -235,19 +235,19 @@ setup_netjet_u(struct IsdnCard *card)
         strcpy(tmp, NETjet_U_revision);
         printk(KERN_INFO "HiSax: Traverse Tech. NETspider-U driver Rev. %s\n", HiSax_getrev(tmp));
         if (cs->typ != ISDN_CTYPE_NETJET_U)
-                return(0);
+                return (0);
         test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags);
 
-        for ( ;; )
+        for (;;)
         {
                 if ((dev_netjet = hisax_find_pci_device(PCI_VENDOR_ID_TIGERJET,
-                        PCI_DEVICE_ID_TIGERJET_300,  dev_netjet))) {
+                                                        PCI_DEVICE_ID_TIGERJET_300,  dev_netjet))) {
                         ret = nju_pci_probe(dev_netjet, cs);
                         if (!ret)
-                                return(0);
+                                return (0);
                 } else {
                         printk(KERN_WARNING "NETspider-U: No PCI card found\n");
-                        return(0);
+                        return (0);
                 }
 
                 ret = nju_cs_init(card, cs);