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#ifndef _PPC64_PSERIES_RECONFIG_H
#define _PPC64_PSERIES_RECONFIG_H
#ifdef __KERNEL__
#include <linux/notifier.h>
/*
* Use this API if your code needs to know about OF device nodes being
* added or removed on pSeries systems.
*/
#define PSERIES_RECONFIG_ADD 0x0001
#define PSERIES_RECONFIG_REMOVE 0x0002
#define PSERIES_DRCONF_MEM_ADD 0x0003
#define PSERIES_DRCONF_MEM_REMOVE 0x0004
#define PSERIES_UPDATE_PROPERTY 0x0005
/**
* pSeries_reconfig_notify - Notifier value structure for OFDT property updates
*
* @node: Device tree node which owns the property being updated
* @property: Updated property
*/
struct pSeries_reconfig_prop_update {
struct device_node *node;
struct property *property;
};
#ifdef CONFIG_PPC_PSERIES
extern int pSeries_reconfig_notifier_register(struct notifier_block *);
extern void pSeries_reconfig_notifier_unregister(struct notifier_block *);
extern int pSeries_reconfig_notify(unsigned long action, void *p);
/* Not the best place to put this, will be fixed when we move some
* of the rtas suspend-me stuff to pseries */
extern void pSeries_coalesce_init(void);
#else /* !CONFIG_PPC_PSERIES */
static inline int pSeries_reconfig_notifier_register(struct notifier_block *nb)
{
return 0;
}
static inline void pSeries_reconfig_notifier_unregister(struct notifier_block *nb) { }
static inline void pSeries_coalesce_init(void) { }
#endif /* CONFIG_PPC_PSERIES */
#endif /* __KERNEL__ */
#endif /* _PPC64_PSERIES_RECONFIG_H */
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