From 85c0f90978bf50596dbd23854648020f1f9b5bfd Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 19 Aug 2008 20:49:47 -0700 Subject: irq: introduce nr_irqs at this point nr_irqs is equal NR_IRQS convert a few easy users from NR_IRQS to dynamic nr_irqs. v2: according to Eric, we need to take care of arch without generic_hardirqs Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- kernel/irq/handle.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'kernel/irq/handle.c') diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index f4c8a03a9fbb..e9d022cf593e 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -47,6 +47,7 @@ handle_bad_irq(unsigned int irq, struct irq_desc *desc) * * Controller mappings for all interrupt sources: */ +int nr_irqs = NR_IRQS; struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned_in_smp = { [0 ... NR_IRQS-1] = { .status = IRQ_DISABLED, @@ -265,7 +266,7 @@ void early_init_irq_lock_class(void) { int i; - for (i = 0; i < NR_IRQS; i++) + for (i = 0; i < nr_irqs; i++) lockdep_set_class(&irq_desc[i].lock, &irq_desc_lock_class); } -- cgit v1.2.3