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barebox / include / poller.h
@Marc Kleine-Budde Marc Kleine-Budde on 20 Dec 2010 522 bytes Add generic poll infrastructure
/*
 * Copyright (C) 2010 Marc Kleine-Budde <mkl@pengutronix.de>
 *
 * This file is released under the GPLv2
 *
 */

#ifndef POLLER_H
#define POLLER_H

#include <linux/list.h>

struct poller_struct {
	void (*func)(struct poller_struct *poller);

	struct list_head list;
};

int poller_register(struct poller_struct *poller);
int poller_unregister(struct poller_struct *poller);


#ifdef CONFIG_POLLER
void poller_call(void);
#else
static inline void poller_call(void)
{
}
#endif	/* CONFIG_POLLER */

#endif	/* !POLLER_H */