tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef __ASM_ARM_IRQ_H
2#define __ASM_ARM_IRQ_H
3
4#define NR_IRQS_LEGACY 16
5
6#ifndef CONFIG_SPARSE_IRQ
7#include <mach/irqs.h>
8#else
9#define NR_IRQS NR_IRQS_LEGACY
10#endif
11
12#ifndef irq_canonicalize
13#define irq_canonicalize(i) (i)
14#endif
15
16/*
17 * Use this value to indicate lack of interrupt
18 * capability
19 */
20#ifndef NO_IRQ
21#define NO_IRQ ((unsigned int)(-1))
22#endif
23
24#ifndef __ASSEMBLY__
25struct irqaction;
26struct pt_regs;
27extern void migrate_irqs(void);
28
29extern void asm_do_IRQ(unsigned int, struct pt_regs *);
30void handle_IRQ(unsigned int, struct pt_regs *);
31void init_IRQ(void);
32
33#endif
34
35#endif
36