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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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21
arch/m68k/kernel/ints.c
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@ -248,19 +248,16 @@ static void dummy_free_irq(unsigned int irq, void *dev_id)
printk("calling uninitialized disable_irq()\n");
}
asmlinkage void process_int(unsigned long vec, struct pt_regs *fp)
asmlinkage void m68k_handle_int(unsigned int irq, struct pt_regs *regs)
{
if (vec >= VEC_INT1 && vec <= VEC_INT7 && !MACH_IS_BVME6000) {
vec -= VEC_SPUR;
kstat_cpu(0).irqs[vec]++;
irq_list[vec].handler(vec, irq_list[vec].dev_id, fp);
} else {
if (mach_process_int)
mach_process_int(vec, fp);
else
panic("Can't process interrupt vector %ld\n", vec);
return;
}
kstat_cpu(0).irqs[irq]++;
irq_list[irq].handler(irq, irq_list[irq].dev_id, regs);
}
asmlinkage void handle_badint(struct pt_regs *regs)
{
kstat_cpu(0).irqs[0]++;
printk("unexpected interrupt from %u\n", regs->vector);
}
int show_interrupts(struct seq_file *p, void *v)