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v0.5.1
https://github.com/torvalds/linux
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Tip revision: aae4e7a8bc44722fe70d58920a36916b1043195e authored by Linus Torvalds on 07 August 2017, 01:44:49 UTC
Linux 4.13-rc4
Tip revision: aae4e7a
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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