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Diffstat (limited to 'arch/x86/kernel/irqinit.c')
-rw-r--r--arch/x86/kernel/irqinit.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index 7f50156542f..1e6cff5814f 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -78,7 +78,7 @@ void __init init_ISA_irqs(void)
#endif
legacy_pic->init(0);
- for (i = 0; i < legacy_pic->nr_legacy_irqs; i++)
+ for (i = 0; i < nr_legacy_irqs(); i++)
irq_set_chip_and_handler_name(i, chip, handle_level_irq, name);
}
@@ -87,12 +87,6 @@ void __init init_IRQ(void)
int i;
/*
- * We probably need a better place for this, but it works for
- * now ...
- */
- x86_add_irq_domains();
-
- /*
* On cpu 0, Assign IRQ0_VECTOR..IRQ15_VECTOR's to IRQ 0..15.
* If these IRQ's are handled by legacy interrupt-controllers like PIC,
* then this configuration will likely be static after the boot. If
@@ -100,7 +94,7 @@ void __init init_IRQ(void)
* then this vector space can be freed and re-used dynamically as the
* irq's migrate etc.
*/
- for (i = 0; i < legacy_pic->nr_legacy_irqs; i++)
+ for (i = 0; i < nr_legacy_irqs(); i++)
per_cpu(vector_irq, 0)[IRQ0_VECTOR + i] = i;
x86_init.irqs.intr_init();
@@ -121,7 +115,7 @@ void setup_vector_irq(int cpu)
* legacy PIC, for the new cpu that is coming online, setup the static
* legacy vector to irq mapping:
*/
- for (irq = 0; irq < legacy_pic->nr_legacy_irqs; irq++)
+ for (irq = 0; irq < nr_legacy_irqs(); irq++)
per_cpu(vector_irq, cpu)[IRQ0_VECTOR + irq] = irq;
#endif