diff options
Diffstat (limited to 'arch/sparc64/kernel/prom.c')
-rw-r--r-- | arch/sparc64/kernel/prom.c | 61 |
1 files changed, 1 insertions, 60 deletions
diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c index ee96ef61bc99..2b2017ce2267 100644 --- a/arch/sparc64/kernel/prom.c +++ b/arch/sparc64/kernel/prom.c | |||
@@ -30,23 +30,10 @@ | |||
30 | #include <asm/upa.h> | 30 | #include <asm/upa.h> |
31 | #include <asm/smp.h> | 31 | #include <asm/smp.h> |
32 | 32 | ||
33 | static struct device_node *allnodes; | 33 | extern struct device_node *allnodes; /* temporary while merging */ |
34 | 34 | ||
35 | extern rwlock_t devtree_lock; /* temporary while merging */ | 35 | extern rwlock_t devtree_lock; /* temporary while merging */ |
36 | 36 | ||
37 | struct device_node *of_find_node_by_path(const char *path) | ||
38 | { | ||
39 | struct device_node *np = allnodes; | ||
40 | |||
41 | for (; np != 0; np = np->allnext) { | ||
42 | if (np->full_name != 0 && strcmp(np->full_name, path) == 0) | ||
43 | break; | ||
44 | } | ||
45 | |||
46 | return np; | ||
47 | } | ||
48 | EXPORT_SYMBOL(of_find_node_by_path); | ||
49 | |||
50 | struct device_node *of_find_node_by_phandle(phandle handle) | 37 | struct device_node *of_find_node_by_phandle(phandle handle) |
51 | { | 38 | { |
52 | struct device_node *np; | 39 | struct device_node *np; |
@@ -59,52 +46,6 @@ struct device_node *of_find_node_by_phandle(phandle handle) | |||
59 | } | 46 | } |
60 | EXPORT_SYMBOL(of_find_node_by_phandle); | 47 | EXPORT_SYMBOL(of_find_node_by_phandle); |
61 | 48 | ||
62 | struct device_node *of_find_node_by_name(struct device_node *from, | ||
63 | const char *name) | ||
64 | { | ||
65 | struct device_node *np; | ||
66 | |||
67 | np = from ? from->allnext : allnodes; | ||
68 | for (; np != NULL; np = np->allnext) | ||
69 | if (np->name != NULL && strcmp(np->name, name) == 0) | ||
70 | break; | ||
71 | |||
72 | return np; | ||
73 | } | ||
74 | EXPORT_SYMBOL(of_find_node_by_name); | ||
75 | |||
76 | struct device_node *of_find_node_by_type(struct device_node *from, | ||
77 | const char *type) | ||
78 | { | ||
79 | struct device_node *np; | ||
80 | |||
81 | np = from ? from->allnext : allnodes; | ||
82 | for (; np != 0; np = np->allnext) | ||
83 | if (np->type != 0 && strcmp(np->type, type) == 0) | ||
84 | break; | ||
85 | |||
86 | return np; | ||
87 | } | ||
88 | EXPORT_SYMBOL(of_find_node_by_type); | ||
89 | |||
90 | struct device_node *of_find_compatible_node(struct device_node *from, | ||
91 | const char *type, const char *compatible) | ||
92 | { | ||
93 | struct device_node *np; | ||
94 | |||
95 | np = from ? from->allnext : allnodes; | ||
96 | for (; np != 0; np = np->allnext) { | ||
97 | if (type != NULL | ||
98 | && !(np->type != 0 && strcmp(np->type, type) == 0)) | ||
99 | continue; | ||
100 | if (of_device_is_compatible(np, compatible)) | ||
101 | break; | ||
102 | } | ||
103 | |||
104 | return np; | ||
105 | } | ||
106 | EXPORT_SYMBOL(of_find_compatible_node); | ||
107 | |||
108 | int of_getintprop_default(struct device_node *np, const char *name, int def) | 49 | int of_getintprop_default(struct device_node *np, const char *name, int def) |
109 | { | 50 | { |
110 | struct property *prop; | 51 | struct property *prop; |