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[PATCH] m68k: separate handler for auto and user vector interrupt

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Use separate entry points for auto and user vector interrupts and cleanup
naming a little.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Roman Zippel
2006-06-25 05:46:58 -07:00
committed by Linus Torvalds
parent f2325ecebc
commit 92445eaaad
5 changed files with 71 additions and 108 deletions
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12
arch/m68k/atari/ataints.c
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@@ -314,7 +314,7 @@ __ALIGN_STR "\n\t"
"rte");
/* Defined in entry.S; only increments 'num_spurious' */
asmlinkage void bad_interrupt(void);
asmlinkage void bad_inthandler(void);
extern void atari_microwire_cmd( int cmd );
@@ -337,7 +337,7 @@ void __init atari_init_IRQ(void)
/* initialize the vector table */
for (i = 0; i < NUM_INT_SOURCES; ++i) {
vectors[IRQ_SOURCE_TO_VECTOR(i)] = bad_interrupt;
vectors[IRQ_SOURCE_TO_VECTOR(i)] = bad_inthandler;
}
/* Initialize the MFP(s) */
@@ -461,7 +461,7 @@ int atari_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, stru
return -EINVAL;
}
if (vectors[vector] == bad_interrupt) {
if (vectors[vector] == bad_inthandler) {
/* int has no handler yet */
irq_handler[irq].handler = handler;
irq_handler[irq].dev_id = dev_id;
@@ -528,7 +528,7 @@ void atari_free_irq(unsigned int irq, void *dev_id)
}
vector = IRQ_SOURCE_TO_VECTOR(irq);
if (vectors[vector] == bad_interrupt)
if (vectors[vector] == bad_inthandler)
goto not_found;
local_irq_save(flags);
@@ -542,7 +542,7 @@ void atari_free_irq(unsigned int irq, void *dev_id)
irq_handler[irq].handler = NULL;
irq_handler[irq].dev_id = NULL;
irq_param[irq].devname = NULL;
vectors[vector] = bad_interrupt;
vectors[vector] = bad_inthandler;
/* If MFP int, also disable it */
atari_disable_irq(irq);
atari_turnoff_irq(irq);
@@ -617,7 +617,7 @@ int show_atari_interrupts(struct seq_file *p, void *v)
int i;
for (i = 0; i < NUM_INT_SOURCES; ++i) {
if (vectors[IRQ_SOURCE_TO_VECTOR(i)] == bad_interrupt)
if (vectors[IRQ_SOURCE_TO_VECTOR(i)] == bad_inthandler)
continue;
if (i < STMFP_SOURCE_BASE)
seq_printf(p, "auto %2d: %10u ",