Commit | Line | Data |
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9b6b563c PM |
1 | #ifndef _PPC64_PSERIES_RECONFIG_H |
2 | #define _PPC64_PSERIES_RECONFIG_H | |
88ced031 | 3 | #ifdef __KERNEL__ |
9b6b563c PM |
4 | |
5 | #include <linux/notifier.h> | |
6 | ||
7 | /* | |
8 | * Use this API if your code needs to know about OF device nodes being | |
9 | * added or removed on pSeries systems. | |
10 | */ | |
11 | ||
3c3f67ea NF |
12 | #define PSERIES_RECONFIG_ADD 0x0001 |
13 | #define PSERIES_RECONFIG_REMOVE 0x0002 | |
14 | #define PSERIES_DRCONF_MEM_ADD 0x0003 | |
15 | #define PSERIES_DRCONF_MEM_REMOVE 0x0004 | |
9b6b563c PM |
16 | |
17 | #ifdef CONFIG_PPC_PSERIES | |
18 | extern int pSeries_reconfig_notifier_register(struct notifier_block *); | |
19 | extern void pSeries_reconfig_notifier_unregister(struct notifier_block *); | |
20 | #else /* !CONFIG_PPC_PSERIES */ | |
21 | static inline int pSeries_reconfig_notifier_register(struct notifier_block *nb) | |
22 | { | |
23 | return 0; | |
24 | } | |
25 | static inline void pSeries_reconfig_notifier_unregister(struct notifier_block *nb) { } | |
26 | #endif /* CONFIG_PPC_PSERIES */ | |
27 | ||
88ced031 | 28 | #endif /* __KERNEL__ */ |
9b6b563c | 29 | #endif /* _PPC64_PSERIES_RECONFIG_H */ |