diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc64/kernel/prom.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c index fd46e94ce06..0a32b1064df 100644 --- a/arch/sparc64/kernel/prom.c +++ b/arch/sparc64/kernel/prom.c @@ -104,6 +104,18 @@ struct property *of_find_property(struct device_node *np, const char *name, return pp; } +int of_getintprop_default(struct device_node *np, const char *name, int def) +{ + struct property *prop; + int len; + + prop = of_find_property(np, name, &len); + if (!prop || len != 4) + return def; + + return *(int *) prop->value; +} + static unsigned int prom_early_allocated; static void * __init prom_early_alloc(unsigned long size) |