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-rw-r--r--arch/microblaze/include/asm/prom.h4
-rw-r--r--arch/powerpc/include/asm/prom.h4
-rw-r--r--arch/sparc/include/asm/prom.h9
-rw-r--r--include/linux/of.h16
4 files changed, 16 insertions, 17 deletions
diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h
index d4f57ffdae3f..c92b4a9e4397 100644
--- a/arch/microblaze/include/asm/prom.h
+++ b/arch/microblaze/include/asm/prom.h
@@ -40,10 +40,6 @@ extern struct device_node *of_chosen;
40extern struct device_node *allnodes; /* temporary while merging */ 40extern struct device_node *allnodes; /* temporary while merging */
41extern rwlock_t devtree_lock; /* temporary while merging */ 41extern rwlock_t devtree_lock; /* temporary while merging */
42 42
43extern struct device_node *of_find_all_nodes(struct device_node *prev);
44extern struct device_node *of_node_get(struct device_node *node);
45extern void of_node_put(struct device_node *node);
46
47/* For scanning the flat device-tree at boot time */ 43/* For scanning the flat device-tree at boot time */
48extern int __init of_scan_flat_dt(int (*it)(unsigned long node, 44extern int __init of_scan_flat_dt(int (*it)(unsigned long node,
49 const char *uname, int depth, 45 const char *uname, int depth,
diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h
index d8c0525c3139..622769cd1d62 100644
--- a/arch/powerpc/include/asm/prom.h
+++ b/arch/powerpc/include/asm/prom.h
@@ -34,10 +34,6 @@ extern struct device_node *of_chosen;
34 34
35#define HAVE_ARCH_DEVTREE_FIXUPS 35#define HAVE_ARCH_DEVTREE_FIXUPS
36 36
37extern struct device_node *of_find_all_nodes(struct device_node *prev);
38extern struct device_node *of_node_get(struct device_node *node);
39extern void of_node_put(struct device_node *node);
40
41/* For scanning the flat device-tree at boot time */ 37/* For scanning the flat device-tree at boot time */
42extern int __init of_scan_flat_dt(int (*it)(unsigned long node, 38extern int __init of_scan_flat_dt(int (*it)(unsigned long node,
43 const char *uname, int depth, 39 const char *uname, int depth,
diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h
index ddbd870b5720..f845828ca4c6 100644
--- a/arch/sparc/include/asm/prom.h
+++ b/arch/sparc/include/asm/prom.h
@@ -51,15 +51,6 @@ extern void prom_build_devicetree(void);
51extern void of_populate_present_mask(void); 51extern void of_populate_present_mask(void);
52extern void of_fill_in_cpu_data(void); 52extern void of_fill_in_cpu_data(void);
53 53
54/* Dummy ref counting routines - to be implemented later */
55static inline struct device_node *of_node_get(struct device_node *node)
56{
57 return node;
58}
59static inline void of_node_put(struct device_node *node)
60{
61}
62
63/* These routines are here to provide compatibility with how powerpc 54/* These routines are here to provide compatibility with how powerpc
64 * handles IRQ mapping for OF device nodes. We precompute and permanently 55 * handles IRQ mapping for OF device nodes. We precompute and permanently
65 * register them in the of_device objects, whereas powerpc computes them 56 * register them in the of_device objects, whereas powerpc computes them
diff --git a/include/linux/of.h b/include/linux/of.h
index 18e4379b8b7f..4636bba93afa 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -79,6 +79,22 @@ set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de)
79 dn->pde = de; 79 dn->pde = de;
80} 80}
81 81
82#if defined(CONFIG_SPARC)
83/* Dummy ref counting routines - to be implemented later */
84static inline struct device_node *of_node_get(struct device_node *node)
85{
86 return node;
87}
88static inline void of_node_put(struct device_node *node)
89{
90}
91
92#else
93extern struct device_node *of_find_all_nodes(struct device_node *prev);
94extern struct device_node *of_node_get(struct device_node *node);
95extern void of_node_put(struct device_node *node);
96#endif
97
82/* 98/*
83 * OF address retreival & translation 99 * OF address retreival & translation
84 */ 100 */