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[POWERPC] Add a unified uevent handler for bus based on of_device

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This common uevent handler allow the several bus types based on
of_device to generate the uevent properly and avoiding
code duplication.

This handlers take a struct device as argument and can therefore
be used as the uevent call directly if no special treatment is
needed for the bus.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Sylvain Munaut
2007-02-12 23:13:25 +01:00
committed by Paul Mackerras
parent e049d1ca30
commit eb0cb8a07e
2 changed files with 115 additions and 0 deletions
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3
include/asm-powerpc/of_device.h
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@@ -32,5 +32,8 @@ 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);
extern int of_device_uevent(struct device *dev,
char **envp, int num_envp, char *buffer, int buffer_size);
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_OF_DEVICE_H */