blob: 3d9a7c46c4de4815e41631c44b0cf35c0b605903 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
#ifndef _ASM_IRQ_H
#define _ASM_IRQ_H
/*
* linux/include/asm/irq.h
*
* (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
*
* IRQ/IPI changes taken from work by Thomas Radke
* <tomsoft@informatik.tu-chemnitz.de>
*/
#define TIMER_IRQ 0
/*
* 16 XT IRQ's, 8 potential APIC interrupt sources.
* Right now the APIC is only used for SMP, but this
* may change.
*/
#define NR_IRQS 64
static __inline__ int irq_cannonicalize(int irq)
{
return ((irq == 2) ? 9 : irq);
}
extern void disable_irq(unsigned int);
extern void enable_irq(unsigned int);
#endif /* _ASM_IRQ_H */
|
