1. 根目录:
2. include
3. linux
4. irqchip
5. irq-omap-intc.h

/**
 * irq-omap-intc.h - INTC Idle Functions
 *
 * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
 *
 * Author: Felipe Balbi <balbi@ti.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2  of
 * the License as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

#ifndef __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H
#define __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H

void omap3_init_irq(void);

int omap_irq_pending(void);
void omap_intc_save_context(void);
void omap_intc_restore_context(void);
void omap3_intc_suspend(void);
void omap3_intc_prepare_idle(void);
void omap3_intc_resume_idle(void);

#endif /* __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H */