of: only include prom.h on sparc

[karo-tx-linux.git] / include / linux / of.h

diff --git a/include/linux/of.h b/include/linux/of.h
index f95aee391e30fcb98eeec0f6569c0b4bc9b8ba31..54017b83650b0a52a3544cd1ddb020567c0db4d8 100644 (file)
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -136,7 +136,9 @@ static inline unsigned long of_read_ulong(const __be32 *cell, int size)
        return of_read_number(cell, size);
 }
 
+#if defined(CONFIG_SPARC)
 #include <asm/prom.h>
+#endif
 
 /* Default #address and #size cells.  Allow arch asm/prom.h to override */
 #if !defined(OF_ROOT_NODE_ADDR_CELLS_DEFAULT)
@@ -534,13 +536,10 @@ static inline const char *of_prop_next_string(struct property *prop,
 #define of_match_node(_matches, _node) NULL
 #endif /* CONFIG_OF */
 
-#ifndef of_node_to_nid
-static inline int of_node_to_nid(struct device_node *np)
-{
-       return numa_node_id();
-}
-
-#define of_node_to_nid of_node_to_nid
+#if defined(CONFIG_OF) && defined(CONFIG_NUMA)
+extern int of_node_to_nid(struct device_node *np);
+#else
+static inline int of_node_to_nid(struct device_node *device) { return 0; }
 #endif
 
 /**