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path: root/drivers/isdn/hisax/teleint.c
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Diffstat (limited to 'drivers/isdn/hisax/teleint.c')
-rw-r--r--drivers/isdn/hisax/teleint.c126
1 files changed, 63 insertions, 63 deletions
diff --git a/drivers/isdn/hisax/teleint.c b/drivers/isdn/hisax/teleint.c
index b0ce4ae45cbf..fa329e27cc5b 100644
--- a/drivers/isdn/hisax/teleint.c
+++ b/drivers/isdn/hisax/teleint.c
@@ -4,7 +4,7 @@
*
* Author Karsten Keil
* Copyright by Karsten Keil <keil@isdn4linux.de>
- *
+ *
* 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 *TeleInt_revision = "$Revision: 1.16.2.5 $";
-#define byteout(addr,val) outb(val,addr)
+#define byteout(addr, val) outb(val, addr)
#define bytein(addr) inb(addr)
static inline u_char
@@ -40,14 +40,14 @@ readreg(unsigned int ale, unsigned int adr, u_char off)
}
static inline void
-readfifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
+readfifo(unsigned int ale, unsigned int adr, u_char off, u_char *data, int size)
{
register u_char ret;
register int max_delay = 20000;
register int i;
-
+
byteout(ale, off);
- for (i = 0; i<size; i++) {
+ for (i = 0; i < size; i++) {
ret = HFC_BUSY & bytein(ale);
while (ret && --max_delay)
ret = HFC_BUSY & bytein(ale);
@@ -78,14 +78,14 @@ writereg(unsigned int ale, unsigned int adr, u_char off, u_char data)
}
static inline void
-writefifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
+writefifo(unsigned int ale, unsigned int adr, u_char off, u_char *data, int size)
{
register u_char ret;
register int max_delay = 20000;
register int i;
-
+
byteout(ale, off);
- for (i = 0; i<size; i++) {
+ for (i = 0; i < size; i++) {
ret = HFC_BUSY & bytein(ale);
while (ret && --max_delay)
ret = HFC_BUSY & bytein(ale);
@@ -114,14 +114,14 @@ WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value)
}
static void
-ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size)
+ReadISACfifo(struct IsdnCardState *cs, u_char *data, int size)
{
cs->hw.hfc.cip = 0;
readfifo(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, 0, data, size);
}
static void
-WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size)
+WriteISACfifo(struct IsdnCardState *cs, u_char *data, int size)
{
cs->hw.hfc.cip = 0;
writefifo(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, 0, data, size);
@@ -163,7 +163,7 @@ TeleInt_interrupt(int intno, void *dev_id)
spin_lock_irqsave(&cs->lock, flags);
val = readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_ISTA);
- Start_ISAC:
+Start_ISAC:
if (val)
isac_interrupt(cs, val);
val = readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_ISTA);
@@ -183,7 +183,7 @@ TeleInt_Timer(struct IsdnCardState *cs)
{
int stat = 0;
u_long flags;
-
+
spin_lock_irqsave(&cs->lock, flags);
if (cs->bcs[0].mode) {
stat |= 1;
@@ -194,7 +194,7 @@ TeleInt_Timer(struct IsdnCardState *cs)
main_irq_hfc(&cs->bcs[1]);
}
spin_unlock_irqrestore(&cs->lock, flags);
- stat = HZ/100;
+ stat = HZ / 100;
if (!stat)
stat = 1;
cs->hw.hfc.timer.expires = jiffies + stat;
@@ -229,34 +229,34 @@ TeleInt_card_msg(struct IsdnCardState *cs, int mt, void *arg)
int delay;
switch (mt) {
- case CARD_RESET:
- spin_lock_irqsave(&cs->lock, flags);
- reset_TeleInt(cs);
- spin_unlock_irqrestore(&cs->lock, flags);
- return(0);
- case CARD_RELEASE:
- release_io_TeleInt(cs);
- return(0);
- case CARD_INIT:
- spin_lock_irqsave(&cs->lock, flags);
- reset_TeleInt(cs);
- inithfc(cs);
- clear_pending_isac_ints(cs);
- initisac(cs);
- /* Reenable all IRQ */
- cs->writeisac(cs, ISAC_MASK, 0);
- cs->writeisac(cs, ISAC_CMDR, 0x41);
- spin_unlock_irqrestore(&cs->lock, flags);
- delay = HZ/100;
- if (!delay)
- delay = 1;
- cs->hw.hfc.timer.expires = jiffies + delay;
- add_timer(&cs->hw.hfc.timer);
- return(0);
- case CARD_TEST:
- return(0);
+ case CARD_RESET:
+ spin_lock_irqsave(&cs->lock, flags);
+ reset_TeleInt(cs);
+ spin_unlock_irqrestore(&cs->lock, flags);
+ return (0);
+ case CARD_RELEASE:
+ release_io_TeleInt(cs);
+ return (0);
+ case CARD_INIT:
+ spin_lock_irqsave(&cs->lock, flags);
+ reset_TeleInt(cs);
+ inithfc(cs);
+ clear_pending_isac_ints(cs);
+ initisac(cs);
+ /* Reenable all IRQ */
+ cs->writeisac(cs, ISAC_MASK, 0);
+ cs->writeisac(cs, ISAC_CMDR, 0x41);
+ spin_unlock_irqrestore(&cs->lock, flags);
+ delay = HZ / 100;
+ if (!delay)
+ delay = 1;
+ cs->hw.hfc.timer.expires = jiffies + delay;
+ add_timer(&cs->hw.hfc.timer);
+ return (0);
+ case CARD_TEST:
+ return (0);
}
- return(0);
+ return (0);
}
int __devinit
@@ -293,34 +293,34 @@ setup_TeleInt(struct IsdnCard *card)
byteout(cs->hw.hfc.addr, cs->hw.hfc.addr & 0xff);
byteout(cs->hw.hfc.addr | 1, ((cs->hw.hfc.addr & 0x300) >> 8) | 0x54);
switch (cs->irq) {
- case 3:
- cs->hw.hfc.cirm |= HFC_INTA;
- break;
- case 4:
- cs->hw.hfc.cirm |= HFC_INTB;
- break;
- case 5:
- cs->hw.hfc.cirm |= HFC_INTC;
- break;
- case 7:
- cs->hw.hfc.cirm |= HFC_INTD;
- break;
- case 10:
- cs->hw.hfc.cirm |= HFC_INTE;
- break;
- case 11:
- cs->hw.hfc.cirm |= HFC_INTF;
- break;
- default:
- printk(KERN_WARNING "TeleInt: wrong IRQ\n");
- release_io_TeleInt(cs);
- return (0);
+ case 3:
+ cs->hw.hfc.cirm |= HFC_INTA;
+ break;
+ case 4:
+ cs->hw.hfc.cirm |= HFC_INTB;
+ break;
+ case 5:
+ cs->hw.hfc.cirm |= HFC_INTC;
+ break;
+ case 7:
+ cs->hw.hfc.cirm |= HFC_INTD;
+ break;
+ case 10:
+ cs->hw.hfc.cirm |= HFC_INTE;
+ break;
+ case 11:
+ cs->hw.hfc.cirm |= HFC_INTF;
+ break;
+ default:
+ printk(KERN_WARNING "TeleInt: wrong IRQ\n");
+ release_io_TeleInt(cs);
+ return (0);
}
byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.cirm);
byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.ctmt);
printk(KERN_INFO "TeleInt: defined at 0x%x IRQ %d\n",
- cs->hw.hfc.addr, cs->irq);
+ cs->hw.hfc.addr, cs->irq);
setup_isac(cs);
cs->readisac = &ReadISAC;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 23:18:46 +0100