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b920de1b DH |
1 | /* MN10300 Hardware interrupt definitions |
2 | * | |
3 | * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd. | |
4 | * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | |
5 | * Modified by David Howells (dhowells@redhat.com) | |
6 | * - Derived from include/asm-i386/irq.h: | |
7 | * - (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public Licence | |
11 | * as published by the Free Software Foundation; either version | |
12 | * 2 of the Licence, or (at your option) any later version. | |
13 | */ | |
14 | #ifndef _ASM_IRQ_H | |
15 | #define _ASM_IRQ_H | |
16 | ||
17 | #include <asm/intctl-regs.h> | |
18 | #include <asm/reset-regs.h> | |
19 | #include <asm/proc/irq.h> | |
20 | ||
21 | /* this number is used when no interrupt has been assigned */ | |
22 | #define NO_IRQ INT_MAX | |
23 | ||
24 | /* hardware irq numbers */ | |
25 | #define NR_IRQS GxICR_NUM_IRQS | |
26 | ||
27 | /* external hardware irq numbers */ | |
28 | #define NR_XIRQS GxICR_NUM_XIRQS | |
29 | ||
30 | #define irq_canonicalize(IRQ) (IRQ) | |
31 | ||
32 | #endif /* _ASM_IRQ_H */ |