projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 _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 |