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of/reconfig: Add OF_DYNAMIC notifier for platform_bus_type

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Add OF notifier handler needed for creating/destroying platform devices
according to dynamic runtime changes in the DT live tree.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
This commit is contained in:
Pantelis Antoniou 2014-10-28 22:36:01 +02:00 • committed by Grant Likely
parent f5242e5a88
commit 801d728c10
3 changed files with 62 additions and 0 deletions
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6
include/linux/of_platform.h
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@ -84,4 +84,10 @@ static inline int of_platform_populate(struct device_node *root,
static inline void of_platform_depopulate(struct device *parent) { }
#endif
#ifdef CONFIG_OF_DYNAMIC
extern void of_platform_register_reconfig_notifier(void);
#else
static inline void of_platform_register_reconfig_notifier(void) { }
#endif
#endif /* _LINUX_OF_PLATFORM_H */