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v0.5.1
https://github.com/torvalds/linux
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Tip revision: 6b7b284958d47b77d06745b36bc7f36dab769d9b authored by Linus Torvalds on 24 December 2009, 21:09:41 UTC
Linux 2.6.33-rc2
Tip revision: 6b7b284
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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