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authorDavid S. Miller <davem@davemloft.net>2008-12-05 01:21:41 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-05 18:15:03 -0800
commit6524036a1e5736a07466208362d83ddf31aae3ac (patch)
treedea250164424676bd19505adcbf6ae260559c403 /arch/sparc/kernel/prom.h
parent4aef8c53fe517542d8185b7d771f291865b49177 (diff)
sparc: Move core of OF device tree building code into prom_common.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/prom.h')
-rw-r--r--arch/sparc/kernel/prom.h17
1 files changed, 15 insertions, 2 deletions
diff --git a/arch/sparc/kernel/prom.h b/arch/sparc/kernel/prom.h
index d14b4ae4fc57..dea8b91b6960 100644
--- a/arch/sparc/kernel/prom.h
+++ b/arch/sparc/kernel/prom.h
@@ -15,7 +15,20 @@ extern void irq_trans_init(struct device_node *dp);
extern unsigned int prom_unique_id;
-extern struct device_node * __init create_node(phandle node,
- struct device_node *parent);
+static inline int is_root_node(const struct device_node *dp)
+{
+ if (!dp)
+ return 0;
+ return (dp->parent == NULL);
+}
+
+extern char *build_path_component(struct device_node *dp);
+
+extern struct device_node * __init prom_create_node(phandle node,
+ struct device_node *parent);
+
+extern struct device_node * __init prom_build_tree(struct device_node *parent,
+ phandle node,
+ struct device_node ***nextp);
#endif /* __PROM_H */