X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fprom.h;h=ec400f608e166c6e6a98584d274f8790a4d4918d;hb=46039f8a64cd50bbf70ce54fefe148e75598391b;hp=e73a2b482a15cd55c2c726b4c503b7fbb0234dd1;hpb=445c9b5507b9d09a2e9b0b4dbb16517708aa40e6;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index e73a2b482a1..ec400f608e1 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -20,6 +20,7 @@
 #include <linux/platform_device.h>
 #include <asm/irq.h>
 #include <asm/atomic.h>
+#include <asm/io.h>
 
 /* Definitions used by the flattened device tree */
 #define OF_DT_HEADER		0xd00dfeed	/* marker */
@@ -111,14 +112,6 @@ static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_e
 }
 
 
-/* OBSOLETE: Old style node lookup */
-extern struct device_node *find_devices(const char *name);
-extern struct device_node *find_type_devices(const char *type);
-extern struct device_node *find_path_device(const char *path);
-extern struct device_node *find_compatible_devices(const char *type,
-						   const char *compat);
-extern struct device_node *find_all_nodes(void);
-
 /* New style node lookup */
 extern struct device_node *of_find_node_by_name(struct device_node *from,
 	const char *name);
@@ -355,6 +348,16 @@ static inline int of_irq_to_resource(struct device_node *dev, int index, struct
 	return irq;
 }
 
+static inline void __iomem *of_iomap(struct device_node *np, int index)
+{
+	struct resource res;
+
+	if (of_address_to_resource(np, index, &res))
+		return NULL;
+
+	return ioremap(res.start, 1 + res.end - res.start);
+}
+
 
 #endif /* __KERNEL__ */
 #endif /* _POWERPC_PROM_H */