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f6e916b8 TP |
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 _IRQCHIP_H | |
12 | #define _IRQCHIP_H | |
13 | ||
14 | /* | |
15 | * This macro must be used by the different irqchip drivers to declare | |
16 | * the association between their DT compatible string and their | |
17 | * initialization function. | |
18 | * | |
19 | * @name: name that must be unique accross all IRQCHIP_DECLARE of the | |
20 | * same file. | |
21 | * @compstr: compatible string of the irqchip driver | |
22 | * @fn: initialization function | |
23 | */ | |
24 | #define IRQCHIP_DECLARE(name,compstr,fn) \ | |
25 | static const struct of_device_id irqchip_of_match_##name \ | |
26 | __used __section(__irqchip_of_table) \ | |
27 | = { .compatible = compstr, .data = fn } | |
28 | ||
29 | #endif |