diff options
Diffstat (limited to 'include/linux/of_device.h')
| -rw-r--r-- | include/linux/of_device.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/of_device.h b/include/linux/of_device.h index 238e92e007e6..91d75fb0c726 100644 --- a/include/linux/of_device.h +++ b/include/linux/of_device.h @@ -30,6 +30,17 @@ extern const struct of_device_id *of_match_device( const struct of_device_id *matches, const struct device *dev); +/** + * of_driver_match_device - Tell if a driver's of_match_table matches a device. + * @drv: the device_driver structure to test + * @dev: the device structure to match against + */ +static inline int of_driver_match_device(const struct device *dev, + const struct device_driver *drv) +{ + return of_match_device(drv->of_match_table, dev) != NULL; +} + extern struct of_device *of_dev_get(struct of_device *dev); extern void of_dev_put(struct of_device *dev); @@ -48,6 +59,14 @@ extern ssize_t of_device_get_modalias(struct device *dev, extern int of_device_uevent(struct device *dev, struct kobj_uevent_env *env); +#else /* CONFIG_OF_DEVICE */ + +static inline int of_driver_match_device(struct device *dev, + struct device_driver *drv) +{ + return 0; +} + #endif /* CONFIG_OF_DEVICE */ #endif /* _LINUX_OF_DEVICE_H */ |
