aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-sparc
diff options
context:
space:
mode:
authorStephen Rothwell <sfr@canb.auug.org.au>2007-05-01 02:19:07 -0400
committerStephen Rothwell <sfr@canb.auug.org.au>2007-07-19 23:10:22 -0400
commit76c1ce7870fd9b05431da1bbd47fdafcc029a25b (patch)
tree349971fadc4ae331bf70d862566f1de39cb3a24d /include/asm-sparc
parent9a79b2274186fade17134929d4f85b70d59a3840 (diff)
Split out common parts of prom.h
This creates linux/of.h and includes asm/prom.h from it. We also include linux/of.h from asm/prom.h while we transition. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Paul Mackerras <paulus@samba.org> Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc')
-rw-r--r--include/asm-sparc/prom.h46
1 files changed, 6 insertions, 40 deletions
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
index 9ea105ebe2ff..d67af08abb43 100644
--- a/include/asm-sparc/prom.h
+++ b/include/asm-sparc/prom.h
@@ -2,7 +2,6 @@
2#define _SPARC_PROM_H 2#define _SPARC_PROM_H
3#ifdef __KERNEL__ 3#ifdef __KERNEL__
4 4
5
6/* 5/*
7 * Definitions for talking to the Open Firmware PROM on 6 * Definitions for talking to the Open Firmware PROM on
8 * Power Macintosh computers. 7 * Power Macintosh computers.
@@ -17,7 +16,6 @@
17 * as published by the Free Software Foundation; either version 16 * as published by the Free Software Foundation; either version
18 * 2 of the License, or (at your option) any later version. 17 * 2 of the License, or (at your option) any later version.
19 */ 18 */
20
21#include <linux/types.h> 19#include <linux/types.h>
22#include <linux/proc_fs.h> 20#include <linux/proc_fs.h>
23#include <asm/atomic.h> 21#include <asm/atomic.h>
@@ -55,53 +53,21 @@ struct device_node {
55 unsigned int unique_id; 53 unsigned int unique_id;
56}; 54};
57 55
58/* flag descriptions */
59#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */
60
61#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags) 56#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
62#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags) 57#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
63 58
64#define OF_BAD_ADDR ((u64)-1)
65
66static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de)
67{
68 dn->pde = de;
69}
70
71extern struct device_node *of_find_node_by_name(struct device_node *from,
72 const char *name);
73#define for_each_node_by_name(dn, name) \
74 for (dn = of_find_node_by_name(NULL, name); dn; \
75 dn = of_find_node_by_name(dn, name))
76extern struct device_node *of_find_node_by_type(struct device_node *from,
77 const char *type);
78#define for_each_node_by_type(dn, type) \
79 for (dn = of_find_node_by_type(NULL, type); dn; \
80 dn = of_find_node_by_type(dn, type))
81extern struct device_node *of_find_compatible_node(struct device_node *from,
82 const char *type, const char *compat);
83extern struct device_node *of_find_node_by_path(const char *path);
84extern struct device_node *of_find_node_by_phandle(phandle handle);
85extern struct device_node *of_get_parent(const struct device_node *node);
86extern struct device_node *of_get_next_child(const struct device_node *node,
87 struct device_node *prev);
88extern struct property *of_find_property(const struct device_node *np,
89 const char *name,
90 int *lenp);
91extern int of_device_is_compatible(const struct device_node *device,
92 const char *);
93extern const void *of_get_property(const struct device_node *node,
94 const char *name,
95 int *lenp);
96#define get_property(node,name,lenp) of_get_property(node,name,lenp)
97extern int of_set_property(struct device_node *node, const char *name, void *val, int len); 59extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
98extern int of_getintprop_default(struct device_node *np, 60extern int of_getintprop_default(struct device_node *np,
99 const char *name, 61 const char *name,
100 int def); 62 int def);
101extern int of_n_addr_cells(struct device_node *np);
102extern int of_n_size_cells(struct device_node *np);
103 63
104extern void prom_build_devicetree(void); 64extern void prom_build_devicetree(void);
105 65
66/*
67 * NB: This is here while we transition from using asm/prom.h
68 * to linux/of.h
69 */
70#include <linux/of.h>
71
106#endif /* __KERNEL__ */ 72#endif /* __KERNEL__ */
107#endif /* _SPARC_PROM_H */ 73#endif /* _SPARC_PROM_H */