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-rw-r--r--include/asm-powerpc/prom.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index c79d58ab7441..8bdcd5178302 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -238,5 +238,8 @@ void of_parse_dma_window(struct device_node *dn, unsigned char *dma_window_prop,
extern void kdump_move_device_tree(void);
+/* CPU OF node matching */
+struct device_node *of_get_cpu_node(int cpu, unsigned int *thread);
+
#endif /* __KERNEL__ */
#endif /* _POWERPC_PROM_H */