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irq: separate sparse_irqs from sparse_irqs_free

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so later don't need compare with -1U

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-08-19 20:50:18 -07:00
committed by Ingo Molnar
parent cb5bc83225
commit 67fb283e14
2 changed files with 64 additions and 57 deletions
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include/linux/irq.h
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@@ -211,7 +211,7 @@ extern struct irq_desc *irq_desc;
extern struct irq_desc *sparse_irqs;
#define for_each_irq_desc(irqX, desc) \
for (desc = sparse_irqs, irqX = desc->irq; desc && irqX != -1U; desc = desc->next, irqX = desc ? desc->irq : -1U)
for (desc = sparse_irqs, irqX = desc->irq; desc; desc = desc->next, irqX = desc ? desc->irq : -1U)
#endif