patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / arch / m68k / sun3 / sun3ints.c

diff --git a/arch/m68k/sun3/sun3ints.c b/arch/m68k/sun3/sun3ints.c
index cbdd02e..bca65bd 100644 (file)
--- a/arch/m68k/sun3/sun3ints.c
+++ b/arch/m68k/sun3/sun3ints.c
@@ -28,7 +28,7 @@ void sun3_disable_interrupts(void)
 void sun3_enable_interrupts(void)
 {
        sun3_enable_irq(0);
-}      
+}
 
 int led_pattern[8] = {
        ~(0x80), ~(0x01),
@@ -67,7 +67,7 @@ inline void sun3_do_irq(int irq, struct pt_regs *fp)
 static irqreturn_t sun3_int7(int irq, void *dev_id, struct pt_regs *fp)
 {
        sun3_do_irq(irq,fp);
-       if(!(kstat_cpu(0).irqs[SYS_IRQS + irq] % 2000)) 
+       if(!(kstat_cpu(0).irqs[SYS_IRQS + irq] % 2000))
                sun3_leds(led_pattern[(kstat_cpu(0).irqs[SYS_IRQS+irq]%16000)
                          /2000]);
        return IRQ_HANDLED;
@@ -125,7 +125,7 @@ int show_sun3_interrupts(struct seq_file *p, void *v)
 
        for(i = 0; i < (SUN3_INT_VECS-1); i++) {
                if(sun3_vechandler[i] != NULL) {
-                       seq_printf(p, "vec %3d: %10u %s\n", i+64, 
+                       seq_printf(p, "vec %3d: %10u %s\n", i+64,
                                   vec_ints[i],
                                   (vec_names[i]) ? vec_names[i] :
                                   "sun3_vechandler");
@@ -166,12 +166,12 @@ void sun3_init_IRQ(void)
                                        dev_names[i], NULL);
        }
 
-       for(i = 0; i < 192; i++) 
+       for(i = 0; i < 192; i++)
                sun3_vechandler[i] = NULL;
-       
+
        sun3_vechandler[191] = sun3_vec255;
 }
-                                
+
 int sun3_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *),
                       unsigned long flags, const char *devname, void *dev_id)
 {
@@ -181,11 +181,11 @@ int sun3_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struc
                        printk("sun3_request_irq: request for irq %d -- already taken!\n", irq);
                        return 1;
                }
-               
+
                sun3_inthandler[irq] = handler;
                dev_ids[irq] = dev_id;
                dev_names[irq] = devname;
-               
+
                /* setting devname would be nice */
                cpu_request_irq(irq, sun3_default_handler[irq], 0, devname,
                                NULL);
@@ -205,7 +205,7 @@ int sun3_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struc
                        vec_ids[vec] = dev_id;
                        vec_names[vec] = devname;
                        vec_ints[vec] = 0;
-                       
+
                        return 0;
                }
        }
@@ -214,16 +214,16 @@ int sun3_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struc
        return 1;
 
 }
-                        
+
 void sun3_free_irq(unsigned int irq, void *dev_id)
 {
 
        if(irq < SYS_IRQS) {
-               if(sun3_inthandler[irq] == NULL) 
+               if(sun3_inthandler[irq] == NULL)
                        panic("sun3_free_int: attempt to free unused irq %d\n", irq);
                if(dev_ids[irq] != dev_id)
                        panic("sun3_free_int: incorrect dev_id for irq %d\n", irq);
-               
+
                sun3_inthandler[irq] = NULL;
                return;
        } else if((irq >= 64) && (irq <= 255)) {
@@ -234,12 +234,12 @@ void sun3_free_irq(unsigned int irq, void *dev_id)
                        panic("sun3_free_int: attempt to free unused vector %d\n", irq);
                if(vec_ids[irq] != dev_id)
                        panic("sun3_free_int: incorrect dev_id for vec %d\n", irq);
-               
+
                sun3_vechandler[vec] = NULL;
                return;
        } else {
                panic("sun3_free_irq: invalid irq %d\n", irq);
-       }               
+       }
 }
 
 irqreturn_t sun3_process_int(int irq, struct pt_regs *regs)
@@ -249,7 +249,7 @@ irqreturn_t sun3_process_int(int irq, struct pt_regs *regs)
                int vec;
 
                vec = irq - 64;
-               if(sun3_vechandler[vec] == NULL) 
+               if(sun3_vechandler[vec] == NULL)
                        panic ("bad interrupt vector %d received\n",irq);
 
                vec_ints[vec]++;