LXR linux/include/asm-generic/irq.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __ASM_GENERIC_IRQ_H
   3#define __ASM_GENERIC_IRQ_H
   4
   5/*
   6 * NR_IRQS is the upper bound of how many interrupts can be handled
   7 * in the platform. It is used to size the static irq_map array,
   8 * so don't make it too big.
   9 */
  10#ifndef NR_IRQS
  11#define NR_IRQS 64
  12#endif
  13
  14static inline int irq_canonicalize(int irq)
  15{
  16        return irq;
  17}
  18
  19#endif /* __ASM_GENERIC_IRQ_H */
  20