diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-03-29 00:54:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 01:54:37 -0700 |
| commit | 357418e7cac16fed4ca558c6037d189d2109c9c2 (patch) | |
| tree | dcf8c149254c3fab546b866ded5cc547e33b855c /arch/sparc/kernel/prom.c | |
| parent | 64b94701c0714f814e640ff351d5f784fdc0381e (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/kernel/prom.c')
| -rw-r--r-- | arch/sparc/kernel/prom.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom.c index d2a8297d56f..9ddf6035915 100644 --- a/arch/sparc/kernel/prom.c +++ b/arch/sparc/kernel/prom.c @@ -32,7 +32,8 @@ static struct device_node *allnodes; */ static DEFINE_RWLOCK(devtree_lock); -int of_device_is_compatible(struct device_node *device, const char *compat) +int of_device_is_compatible(const struct device_node *device, + const char *compat) { const char* cp; int cplen, l; @@ -150,7 +151,8 @@ struct device_node *of_find_compatible_node(struct device_node *from, } EXPORT_SYMBOL(of_find_compatible_node); -struct property *of_find_property(struct device_node *np, const char *name, +struct property *of_find_property(const struct device_node *np, + const char *name, int *lenp) { struct property *pp; @@ -170,7 +172,8 @@ EXPORT_SYMBOL(of_find_property); * Find a property with a given name for a given node * and return the value. */ -const void *of_get_property(struct device_node *np, const char *name, int *lenp) +const void *of_get_property(const struct device_node *np, const char *name, + int *lenp) { struct property *pp = of_find_property(np,name,lenp); return pp ? pp->value : NULL; |