android_kernel_motorola_sm6225/include/linux/of_device.h
Grant Likely 283029d16a [POWERPC] Add of_find_matching_node() helper function
Similar to of_find_compatible_node(), of_find_matching_node() and
for_each_matching_node() allow you to iterate over the device tree
looking for specific nodes, except that they take of_device_id
tables instead of strings.

This also moves of_match_node() from driver/of/device.c to
driver/of/base.c to colocate it with the of_find_matching_node which
depends on it.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-01-17 14:53:22 +11:00

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C

#ifndef _LINUX_OF_DEVICE_H
#define _LINUX_OF_DEVICE_H
#ifdef __KERNEL__
#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);
}
#endif /* __KERNEL__ */
#endif /* _LINUX_OF_DEVICE_H */