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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-19 20:49:57 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:52:07 +0200 |
| commit | 5a15d7e85582fa84cbd01c6dcc5d927b43fddff4 (patch) | |
| tree | bf06f61efe01f476f513865e65c5d1383fa73d6d /drivers/xen | |
| parent | da27c118eb4f87f27ae8da2635b916daedf7264f (diff) | |
| download | linux-5a15d7e85582fa84cbd01c6dcc5d927b43fddff4.tar.gz linux-5a15d7e85582fa84cbd01c6dcc5d927b43fddff4.tar.bz2 linux-5a15d7e85582fa84cbd01c6dcc5d927b43fddff4.zip | |
drivers/xen: use nr_irqs
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/events.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index c3290bc186a0..ed8235187dc0 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -139,7 +139,7 @@ static void init_evtchn_cpu_bindings(void) #ifdef CONFIG_SMP int i; /* By default all event channels notify CPU#0. */ - for (i = 0; i < NR_IRQS; i++) + for (i = 0; i < nr_irqs; i++) irq_desc[i].affinity = cpumask_of_cpu(0); #endif @@ -229,12 +229,12 @@ static int find_unbound_irq(void) int irq; /* Only allocate from dynirq range */ - for (irq = 0; irq < NR_IRQS; irq++) + for (irq = 0; irq < nr_irqs; irq++) if (irq_bindcount[irq] == 0) break; - if (irq == NR_IRQS) - panic("No available IRQ to bind to: increase NR_IRQS!\n"); + if (irq == nr_irqs) + panic("No available IRQ to bind to: increase nr_irqs!\n"); return irq; } @@ -790,7 +790,7 @@ void xen_irq_resume(void) mask_evtchn(evtchn); /* No IRQ <-> event-channel mappings. */ - for (irq = 0; irq < NR_IRQS; irq++) + for (irq = 0; irq < nr_irqs; irq++) irq_info[irq].evtchn = 0; /* zap event-channel binding */ for (evtchn = 0; evtchn < NR_EVENT_CHANNELS; evtchn++) @@ -822,7 +822,7 @@ void __init xen_init_IRQ(void) mask_evtchn(i); /* Dynamic IRQ space is currently unbound. Zero the refcnts. */ - for (i = 0; i < NR_IRQS; i++) + for (i = 0; i < nr_irqs; i++) irq_bindcount[i] = 0; irq_ctx_init(smp_processor_id()); |