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1 | /* |
2 | * Copyright (C) 2012 Thomas Petazzoni | |
3 | * | |
4 | * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | |
5 | * | |
6 | * This file is licensed under the terms of the GNU General Public | |
7 | * License version 2. This program is licensed "as is" without any | |
8 | * warranty of any kind, whether express or implied. | |
9 | */ | |
10 | ||
11 | #ifndef _LINUX_IRQCHIP_H | |
12 | #define _LINUX_IRQCHIP_H | |
13 | ||
91e20b50 JP |
14 | #include <linux/of.h> |
15 | ||
16 | /* | |
17 | * This macro must be used by the different irqchip drivers to declare | |
18 | * the association between their DT compatible string and their | |
19 | * initialization function. | |
20 | * | |
21 | * @name: name that must be unique accross all IRQCHIP_DECLARE of the | |
22 | * same file. | |
23 | * @compstr: compatible string of the irqchip driver | |
24 | * @fn: initialization function | |
25 | */ | |
26 | #define IRQCHIP_DECLARE(name, compat, fn) OF_DECLARE_2(irqchip, name, compat, fn) | |
27 | ||
0d7c1210 | 28 | #ifdef CONFIG_IRQCHIP |
f6e916b8 | 29 | void irqchip_init(void); |
0d7c1210 BH |
30 | #else |
31 | static inline void irqchip_init(void) {} | |
32 | #endif | |
f6e916b8 TP |
33 | |
34 | #endif |