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Diffstat (limited to 'include/asm-sparc64/prom.h')
-rw-r--r--include/asm-sparc64/prom.h62
1 files changed, 22 insertions, 40 deletions
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
index b4df3042add..2b9e0d795fa 100644
--- a/include/asm-sparc64/prom.h
+++ b/include/asm-sparc64/prom.h
@@ -2,7 +2,6 @@
#define _SPARC64_PROM_H
#ifdef __KERNEL__
-
/*
* Definitions for talking to the Open Firmware PROM on
* Power Macintosh computers.
@@ -17,11 +16,17 @@
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
-
#include <linux/types.h>
#include <linux/proc_fs.h>
#include <asm/atomic.h>
+#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
+#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
+
+#define of_compat_cmp(s1, s2, l) strncmp((s1), (s2), (l))
+#define of_prop_cmp(s1, s2) strcasecmp((s1), (s2))
+#define of_node_cmp(s1, s2) strcmp((s1), (s2))
+
typedef u32 phandle;
typedef u32 ihandle;
@@ -63,54 +68,31 @@ struct of_irq_controller {
void *data;
};
-/* flag descriptions */
-#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */
-
#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
-#define OF_BAD_ADDR ((u64)-1)
-
-static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de)
-{
- dn->pde = de;
-}
-
-extern struct device_node *of_find_node_by_name(struct device_node *from,
- const char *name);
-#define for_each_node_by_name(dn, name) \
- for (dn = of_find_node_by_name(NULL, name); dn; \
- dn = of_find_node_by_name(dn, name))
-extern struct device_node *of_find_node_by_type(struct device_node *from,
- const char *type);
-#define for_each_node_by_type(dn, type) \
- for (dn = of_find_node_by_type(NULL, type); dn; \
- dn = of_find_node_by_type(dn, type))
-extern struct device_node *of_find_compatible_node(struct device_node *from,
- const char *type, const char *compat);
-extern struct device_node *of_find_node_by_path(const char *path);
-extern struct device_node *of_find_node_by_phandle(phandle handle);
extern struct device_node *of_find_node_by_cpuid(int cpuid);
-extern struct device_node *of_get_parent(const struct device_node *node);
-extern struct device_node *of_get_next_child(const struct device_node *node,
- struct device_node *prev);
-extern struct property *of_find_property(const struct device_node *np,
- const char *name,
- int *lenp);
-extern int of_device_is_compatible(const struct device_node *device,
- const char *);
-extern const void *of_get_property(const struct device_node *node,
- const char *name,
- int *lenp);
-#define get_property(node,name,lenp) of_get_property(node,name,lenp)
extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
extern int of_getintprop_default(struct device_node *np,
const char *name,
int def);
-extern int of_n_addr_cells(struct device_node *np);
-extern int of_n_size_cells(struct device_node *np);
extern void prom_build_devicetree(void);
+/* Dummy ref counting routines - to be implemented later */
+static inline struct device_node *of_node_get(struct device_node *node)
+{
+ return node;
+}
+static inline void of_node_put(struct device_node *node)
+{
+}
+
+/*
+ * NB: This is here while we transition from using asm/prom.h
+ * to linux/of.h
+ */
+#include <linux/of.h>
+
#endif /* __KERNEL__ */
#endif /* _SPARC64_PROM_H */