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x86: move init_ISA_irqs() in irqinit_32.c to match ordering in irqinit_64.c

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Impact: cleanup

Reviewed-by Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Pekka Enberg 2009-04-09 11:52:19 +03:00 committed by Ingo Molnar
parent f465145235
commit 7371d9fcb8
1 changed files with 24 additions and 24 deletions
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48
arch/x86/kernel/irqinit_32.c
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@ -53,30 +53,6 @@ static struct irqaction fpu_irq = {
.name = "fpu", .name = "fpu",
}; };
static void __init init_ISA_irqs(void)
{
int i;
#ifdef CONFIG_X86_LOCAL_APIC
init_bsp_APIC();
#endif
init_8259A(0);
/*
* 16 old-style INTA-cycle interrupts:
*/
for (i = 0; i < NR_IRQS_LEGACY; i++) {
struct irq_desc *desc = irq_to_desc(i);
desc->status = IRQ_DISABLED;
desc->action = NULL;
desc->depth = 1;
set_irq_chip_and_handler_name(i, &i8259A_chip,
handle_level_irq, "XT");
}
}
/* /*
* IRQ2 is cascade interrupt to second interrupt controller * IRQ2 is cascade interrupt to second interrupt controller
*/ */
@ -118,6 +94,30 @@ int vector_used_by_percpu_irq(unsigned int vector)
return 0; return 0;
} }
static void __init init_ISA_irqs(void)
{
int i;
#ifdef CONFIG_X86_LOCAL_APIC
init_bsp_APIC();
#endif
init_8259A(0);
/*
* 16 old-style INTA-cycle interrupts:
*/
for (i = 0; i < NR_IRQS_LEGACY; i++) {
struct irq_desc *desc = irq_to_desc(i);
desc->status = IRQ_DISABLED;
desc->action = NULL;
desc->depth = 1;
set_irq_chip_and_handler_name(i, &i8259A_chip,
handle_level_irq, "XT");
}
}
/* Overridden in paravirt.c */ /* Overridden in paravirt.c */
void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ"))); void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ")));