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authorYinghai Lu <yinghai@kernel.org>2008-12-05 18:58:32 -0800
committerIngo Molnar <mingo@elte.hu>2008-12-08 14:31:52 +0100
commit99d093d12897562a253540a902bbf65ec16042ac (patch)
tree34e8ca60b1d47944c7c85b66f84df51526db5f80 /kernel
parent0b8f1efad30bd58f89961b82dfe68b9edf8fd2ac (diff)
downloadblackbird-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.c6
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)
{
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