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[POWERPC] Move of_device allocation into of_device.[ch]

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Extract generic of_device allocation code from of_platform_device_create()
and move it into of_device.[ch], called of_device_alloc(). Also, there's now
of_device_free() which puts the device node.

This way, bus drivers that build on of_platform (like ibmebus will) can
build upon this code instead of reinventing the wheel.

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Joachim Fenkes 2007-09-26 19:44:12 +10:00 • committed by Paul Mackerras
parent ebb3e820b8
commit fec738dd48
4 changed files with 91 additions and 68 deletions
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5
include/linux/of_device.h
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@ -22,5 +22,10 @@ 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 */