diff options
| author | David S. Miller <davem@davemloft.net> | 2009-04-16 17:35:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-16 17:35:26 -0700 |
| commit | a54bfa40fd16aeb90bc556189221576f746f8567 (patch) | |
| tree | 176bb7a99ffab5f42f0dd4e9671f335be3f3efa0 /arch/mn10300/include/asm/irq.h | |
| parent | fe957c40ec5e2763b9977c565beab3bde3aaf85b (diff) | |
| parent | 134ffb4cad92a6aa534e55a9be145bca780a32c1 (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'arch/mn10300/include/asm/irq.h')
| -rw-r--r-- | arch/mn10300/include/asm/irq.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/mn10300/include/asm/irq.h b/arch/mn10300/include/asm/irq.h new file mode 100644 index 00000000000..25c045d16d1 --- /dev/null +++ b/arch/mn10300/include/asm/irq.h @@ -0,0 +1,32 @@ +/* MN10300 Hardware interrupt definitions + * + * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd. + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Modified by David Howells (dhowells@redhat.com) + * - Derived from include/asm-i386/irq.h: + * - (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ +#ifndef _ASM_IRQ_H +#define _ASM_IRQ_H + +#include <asm/intctl-regs.h> +#include <asm/reset-regs.h> +#include <proc/irq.h> + +/* this number is used when no interrupt has been assigned */ +#define NO_IRQ INT_MAX + +/* hardware irq numbers */ +#define NR_IRQS GxICR_NUM_IRQS + +/* external hardware irq numbers */ +#define NR_XIRQS GxICR_NUM_XIRQS + +#define irq_canonicalize(IRQ) (IRQ) + +#endif /* _ASM_IRQ_H */ |