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v0.5.1
https://github.com/torvalds/linux
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Tip revision: 33d930e59a98fa10a0db9f56c7fa2f21a4aef9b9 authored by Linus Torvalds on 16 October 2017, 01:01:12 UTC
Linux 4.14-rc5
Tip revision: 33d930e
irq.h
#ifndef __ASM_GENERIC_IRQ_H
#define __ASM_GENERIC_IRQ_H

/*
 * NR_IRQS is the upper bound of how many interrupts can be handled
 * in the platform. It is used to size the static irq_map array,
 * so don't make it too big.
 */
#ifndef NR_IRQS
#define NR_IRQS 64
#endif

static inline int irq_canonicalize(int irq)
{
	return irq;
}

#endif /* __ASM_GENERIC_IRQ_H */
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