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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 13extern const struct of_device_id *of_match_device( 14 const struct of_device_id *matches, const struct of_device *dev); 15 16extern struct of_device *of_dev_get(struct of_device *dev); 17extern void of_dev_put(struct of_device *dev); 18 19extern int of_device_register(struct of_device *ofdev); 20extern void of_device_unregister(struct of_device *ofdev); 21extern void of_release_dev(struct device *dev); 22 23static inline void of_device_free(struct of_device *dev) 24{ 25 of_release_dev(&dev->dev); 26} 27 28#endif /* __KERNEL__ */ 29#endif /* _LINUX_OF_DEVICE_H */