1 #ifndef _LINUX_OF_DEVICE_H
2 #define _LINUX_OF_DEVICE_H
4 #include <linux/device.h>
6 #include <linux/mod_devicetable.h>
8 #include <asm/of_device.h>
10 #define to_of_device(d) container_of(d, struct of_device, dev)
12 extern const struct of_device_id *of_match_device(
13 const struct of_device_id *matches, const struct of_device *dev);
15 extern struct of_device *of_dev_get(struct of_device *dev);
16 extern void of_dev_put(struct of_device *dev);
18 extern int of_device_register(struct of_device *ofdev);
19 extern void of_device_unregister(struct of_device *ofdev);
20 extern void of_release_dev(struct device *dev);
22 static inline void of_device_free(struct of_device *dev)
24 of_release_dev(&dev->dev);
27 extern ssize_t of_device_get_modalias(struct of_device *ofdev,
28 char *str, ssize_t len);
30 #endif /* _LINUX_OF_DEVICE_H */