[people/ms/linux.git] / include / asm-ppc64 / pSeries_reconfig.h

#ifndef _PPC64_PSERIES_RECONFIG_H
#define _PPC64_PSERIES_RECONFIG_H

#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

#ifdef CONFIG_PPC_PSERIES
extern int pSeries_reconfig_notifier_register(struct notifier_block *);
extern void pSeries_reconfig_notifier_unregister(struct notifier_block *);
#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) { }
#endif /* CONFIG_PPC_PSERIES */

#endif /* _PPC64_PSERIES_RECONFIG_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _PPC64_PSERIES_RECONFIG_H
	2	#define _PPC64_PSERIES_RECONFIG_H
	3
	4	#include <linux/notifier.h>
	5
	6	/*
	7	* Use this API if your code needs to know about OF device nodes being
	8	* added or removed on pSeries systems.
	9	*/
	10
	11	#define PSERIES_RECONFIG_ADD 0x0001
	12	#define PSERIES_RECONFIG_REMOVE 0x0002
	13
	14	#ifdef CONFIG_PPC_PSERIES
	15	extern int pSeries_reconfig_notifier_register(struct notifier_block *);
	16	extern void pSeries_reconfig_notifier_unregister(struct notifier_block *);
	17	#else /* !CONFIG_PPC_PSERIES */
	18	static inline int pSeries_reconfig_notifier_register(struct notifier_block *nb)
	19	{
	20	return 0;
	21	}
	22	static inline void pSeries_reconfig_notifier_unregister(struct notifier_block *nb) { }
	23	#endif /* CONFIG_PPC_PSERIES */
	24
	25	#endif /* _PPC64_PSERIES_RECONFIG_H */