Linux Kernel  3.7.1
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gpio.h
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1 /*
2  * Gemini gpiolib specific defines
3  *
4  * Copyright (C) 2008-2009 Paulius Zaleckas <[email protected]>
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 as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  */
11 
12 #ifndef __MACH_GPIO_H__
13 #define __MACH_GPIO_H__
14 
15 #include <mach/irqs.h>
16 
17 #define gpio_to_irq(x) ((x) + GPIO_IRQ_BASE)
18 #define irq_to_gpio(x) ((x) - GPIO_IRQ_BASE)
19 
20 #endif /* __MACH_GPIO_H__ */