| Stephen Rothwell | f898f8d | 2007-05-01 16:49:51 +1000 | [diff] [blame] | 1 | #ifndef _LINUX_OF_DEVICE_H |
| 2 | #define _LINUX_OF_DEVICE_H |
| Stephen Rothwell | f898f8d | 2007-05-01 16:49:51 +1000 | [diff] [blame] | 3 | |
| 4 | #include <linux/device.h> |
| 5 | #include <linux/of.h> |
| 6 | #include <linux/mod_devicetable.h> |
| 7 | |
| 8 | #include <asm/of_device.h> |
| 9 | |
| 10 | #define to_of_device(d) container_of(d, struct of_device, dev) |
| 11 | |
| Stephen Rothwell | f898f8d | 2007-05-01 16:49:51 +1000 | [diff] [blame] | 12 | extern const struct of_device_id *of_match_device( |
| 13 | const struct of_device_id *matches, const struct of_device *dev); |
| 14 | |
| 15 | extern struct of_device *of_dev_get(struct of_device *dev); |
| 16 | extern void of_dev_put(struct of_device *dev); |
| 17 | |
| 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); |
| 21 | |
| Joachim Fenkes | fec738d | 2007-09-26 19:44:12 +1000 | [diff] [blame] | 22 | static inline void of_device_free(struct of_device *dev) |
| 23 | { |
| 24 | of_release_dev(&dev->dev); |
| 25 | } |
| 26 | |
| Stephen Rothwell | 09e67ca | 2008-05-16 11:57:45 +1000 | [diff] [blame] | 27 | extern ssize_t of_device_get_modalias(struct of_device *ofdev, |
| 28 | char *str, ssize_t len); |
| 29 | |
| Stephen Rothwell | f898f8d | 2007-05-01 16:49:51 +1000 | [diff] [blame] | 30 | #endif /* _LINUX_OF_DEVICE_H */ |