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| author | Yinghai Lu <yinghai@kernel.org> | 2008-12-05 18:58:32 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-08 14:31:52 +0100 |
| commit | 99d093d12897562a253540a902bbf65ec16042ac (patch) | |
| tree | 34e8ca60b1d47944c7c85b66f84df51526db5f80 /kernel | |
| parent | 0b8f1efad30bd58f89961b82dfe68b9edf8fd2ac (diff) | |
| download | blackbird-op-linux-99d093d12897562a253540a902bbf65ec16042ac.tar.gz blackbird-op-linux-99d093d12897562a253540a902bbf65ec16042ac.zip | |
x86: use NR_IRQS_LEGACY
Impact: cleanup
Introduce NR_IRQS_LEGACY instead of hard coded number.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/handle.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 96ca203eb51b..8aa09547f5ef 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -117,8 +117,8 @@ static DEFINE_SPINLOCK(sparse_irq_lock); struct irq_desc *irq_desc_ptrs[NR_IRQS] __read_mostly; -static struct irq_desc irq_desc_legacy[16] __cacheline_aligned_in_smp = { - [0 ... 15] = { +static struct irq_desc irq_desc_legacy[NR_IRQS_LEGACY] __cacheline_aligned_in_smp = { + [0 ... NR_IRQS_LEGACY-1] = { .irq = -1, .status = IRQ_DISABLED, .chip = &no_irq_chip, @@ -132,7 +132,7 @@ static struct irq_desc irq_desc_legacy[16] __cacheline_aligned_in_smp = { }; /* FIXME: use bootmem alloc ...*/ -static unsigned int kstat_irqs_legacy[16][NR_CPUS]; +static unsigned int kstat_irqs_legacy[NR_IRQS_LEGACY][NR_CPUS]; void __init early_irq_init(void) { |
