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authorDavid S. Miller <davem@sunset.davemloft.net>2007-08-07 21:46:36 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-08-07 21:46:36 -0400
commit46bcea7751efc867ae4b073c99ad1d137a475bc0 (patch)
tree6600d52d5131d2ed1eb95640aa3604aecbcbc4af /arch/sparc/kernel
parent4a2a4df7b6db25df8f3d5cc6dd0b096119359d92 (diff)
[SPARC]: Centralize find_in_proplist() instead of duplicating N times.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel')
-rw-r--r--arch/sparc/kernel/prom.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom.c
index 39fbd3c8ab0b..cd4fb79aa3a8 100644
--- a/arch/sparc/kernel/prom.c
+++ b/arch/sparc/kernel/prom.c
@@ -102,6 +102,21 @@ int of_set_property(struct device_node *dp, const char *name, void *val, int len
102} 102}
103EXPORT_SYMBOL(of_set_property); 103EXPORT_SYMBOL(of_set_property);
104 104
105int of_find_in_proplist(const char *list, const char *match, int len)
106{
107 while (len > 0) {
108 int l;
109
110 if (!strcmp(list, match))
111 return 1;
112 l = strlen(list) + 1;
113 list += l;
114 len -= l;
115 }
116 return 0;
117}
118EXPORT_SYMBOL(of_find_in_proplist);
119
105static unsigned int prom_early_allocated; 120static unsigned int prom_early_allocated;
106 121
107static void * __init prom_early_alloc(unsigned long size) 122static void * __init prom_early_alloc(unsigned long size)