genirq: Convert irq_desc.lock to raw_spinlock
[linux-3.10.git] / arch / arm / include / asm / mach / irq.h
1 /*
2  *  arch/arm/include/asm/mach/irq.h
3  *
4  *  Copyright (C) 1995-2000 Russell King.
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 #ifndef __ASM_ARM_MACH_IRQ_H
11 #define __ASM_ARM_MACH_IRQ_H
12
13 #include <linux/irq.h>
14
15 struct seq_file;
16
17 /*
18  * This is internal.  Do not use it.
19  */
20 extern void (*init_arch_irq)(void);
21 extern void init_FIQ(void);
22 extern int show_fiq_list(struct seq_file *, void *);
23
24 /*
25  * This is for easy migration, but should be changed in the source
26  */
27 #define do_bad_IRQ(irq,desc)                            \
28 do {                                                    \
29         raw_spin_lock(&desc->lock);                     \
30         handle_bad_irq(irq, desc);                      \
31         raw_spin_unlock(&desc->lock);                   \
32 } while(0)
33
34 #endif