[linux-2.6-block.git] / include / linux / of_device.h

#ifndef _LINUX_OF_DEVICE_H
#define _LINUX_OF_DEVICE_H
#ifdef __KERNEL__

#include <linux/device.h>
#include <linux/of.h>
#include <linux/mod_devicetable.h>

#include <asm/of_device.h>

#define	to_of_device(d) container_of(d, struct of_device, dev)

extern const struct of_device_id *of_match_node(
	const struct of_device_id *matches, const struct device_node *node);
extern const struct of_device_id *of_match_device(
	const struct of_device_id *matches, const struct of_device *dev);

extern struct of_device *of_dev_get(struct of_device *dev);
extern void of_dev_put(struct of_device *dev);

extern int of_device_register(struct of_device *ofdev);
extern void of_device_unregister(struct of_device *ofdev);
extern void of_release_dev(struct device *dev);

static inline void of_device_free(struct of_device *dev)
{
	of_release_dev(&dev->dev);
}

#endif /* __KERNEL__ */
#endif /* _LINUX_OF_DEVICE_H */
Commit	Line	Data
f898f8db SR	1	#ifndef _LINUX_OF_DEVICE_H
	2	#define _LINUX_OF_DEVICE_H
	3	#ifdef __KERNEL__
	4
	5	#include <linux/device.h>
	6	#include <linux/of.h>
	7	#include <linux/mod_devicetable.h>
	8
	9	#include <asm/of_device.h>
	10
	11	#define to_of_device(d) container_of(d, struct of_device, dev)
	12
	13	extern const struct of_device_id *of_match_node(
	14	const struct of_device_id matches, const struct device_node node);
	15	extern const struct of_device_id *of_match_device(
	16	const struct of_device_id matches, const struct of_device dev);
	17
	18	extern struct of_device of_dev_get(struct of_device dev);
	19	extern void of_dev_put(struct of_device *dev);
	20
	21	extern int of_device_register(struct of_device *ofdev);
	22	extern void of_device_unregister(struct of_device *ofdev);
	23	extern void of_release_dev(struct device *dev);
	24
fec738dd JF	25	static inline void of_device_free(struct of_device *dev)
	26	{
	27	of_release_dev(&dev->dev);
	28	}
	29
f898f8db SR	30	#endif /* __KERNEL__ */
f898f8db SR	31	#endif /* _LINUX_OF_DEVICE_H */