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authorStephen Rothwell <sfr@canb.auug.org.au>2007-03-29 03:54:04 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 04:54:37 -0400
commit357418e7cac16fed4ca558c6037d189d2109c9c2 (patch)
treedcf8c149254c3fab546b866ded5cc547e33b855c /arch/sparc
parent64b94701c0714f814e640ff351d5f784fdc0381e (diff)
[SPARC]: constify some paramaters of OF routines
This starts bringing the PowerPC and Sparc implemetations back closer together. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/kernel/prom.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom.c
index d2a8297d56fa..9ddf6035915c 100644
--- a/arch/sparc/kernel/prom.c
+++ b/arch/sparc/kernel/prom.c
@@ -32,7 +32,8 @@ static struct device_node *allnodes;
32 */ 32 */
33static DEFINE_RWLOCK(devtree_lock); 33static DEFINE_RWLOCK(devtree_lock);
34 34
35int of_device_is_compatible(struct device_node *device, const char *compat) 35int of_device_is_compatible(const struct device_node *device,
36 const char *compat)
36{ 37{
37 const char* cp; 38 const char* cp;
38 int cplen, l; 39 int cplen, l;
@@ -150,7 +151,8 @@ struct device_node *of_find_compatible_node(struct device_node *from,
150} 151}
151EXPORT_SYMBOL(of_find_compatible_node); 152EXPORT_SYMBOL(of_find_compatible_node);
152 153
153struct property *of_find_property(struct device_node *np, const char *name, 154struct property *of_find_property(const struct device_node *np,
155 const char *name,
154 int *lenp) 156 int *lenp)
155{ 157{
156 struct property *pp; 158 struct property *pp;
@@ -170,7 +172,8 @@ EXPORT_SYMBOL(of_find_property);
170 * Find a property with a given name for a given node 172 * Find a property with a given name for a given node
171 * and return the value. 173 * and return the value.
172 */ 174 */
173const void *of_get_property(struct device_node *np, const char *name, int *lenp) 175const void *of_get_property(const struct device_node *np, const char *name,
176 int *lenp)
174{ 177{
175 struct property *pp = of_find_property(np,name,lenp); 178 struct property *pp = of_find_property(np,name,lenp);
176 return pp ? pp->value : NULL; 179 return pp ? pp->value : NULL;