#ifndef _LINUX_OF_DEVICE_H #define _LINUX_OF_DEVICE_H #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_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); } extern ssize_t of_device_get_modalias(struct of_device *ofdev, char *str, ssize_t len); #endif /* _LINUX_OF_DEVICE_H */