genirq: consolidate nr_irqs and for_each_irq_desc()
Move all of those to linux/irq.h where they belong. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -15,15 +15,6 @@
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#include <asm/ptrace.h>
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#include <asm/system.h>
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#ifndef CONFIG_GENERIC_HARDIRQS
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# define for_each_irq_desc(irq, desc) \
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for (irq = 0; irq < nr_irqs; irq++)
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# define nr_irqs NR_IRQS
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#else
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extern int nr_irqs;
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#endif
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/*
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* These correspond to the IORESOURCE_IRQ_* defines in
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* linux/ioport.h to select the interrupt line behaviour. When
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@ -11,6 +11,18 @@
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#include <linux/smp.h>
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#ifndef CONFIG_GENERIC_HARDIRQS
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# define nr_irqs NR_IRQS
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# define for_each_irq_desc(irq, desc) \
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for (irq = 0; irq < nr_irqs; irq++)
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#else
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extern int nr_irqs;
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# define for_each_irq_desc(irq, desc) \
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for (irq = 0, desc = irq_desc; irq < nr_irqs; irq++, desc++)
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#endif
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#ifndef CONFIG_S390
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#include <linux/linkage.h>
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@ -204,11 +216,6 @@ extern struct irq_desc irq_desc[NR_IRQS];
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extern struct irq_desc *irq_desc;
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#endif
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#ifdef CONFIG_GENERIC_HARDIRQS
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#define for_each_irq_desc(irq, desc) \
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for (irq = 0, desc = irq_desc; irq < nr_irqs; irq++, desc = &irq_desc[irq])
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#endif
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#else
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extern struct irq_desc *sparse_irqs;
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