diff options
Diffstat (limited to 'lib/kobject.c')
| -rw-r--r-- | lib/kobject.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/kobject.c b/lib/kobject.c index 329fd1126b3..8f249408b2e 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -391,6 +391,33 @@ int kobject_add_ng(struct kobject *kobj, struct kobject *parent, EXPORT_SYMBOL(kobject_add_ng); /** + * kobject_init_and_add - initialize a kobject structure and add it to the kobject hierarchy + * @kobj: pointer to the kobject to initialize + * @ktype: pointer to the ktype for this kobject. + * @parent: pointer to the parent of this kobject. + * @fmt: the name of the kobject. + * + * This function combines the call to kobject_init_ng() and + * kobject_add_ng(). The same type of error handling after a call to + * kobject_add_ng() and kobject lifetime rules are the same here. + */ +int kobject_init_and_add(struct kobject *kobj, struct kobj_type *ktype, + struct kobject *parent, const char *fmt, ...) +{ + va_list args; + int retval; + + kobject_init_ng(kobj, ktype); + + va_start(args, fmt); + retval = kobject_add_varg(kobj, parent, fmt, args); + va_end(args); + + return retval; +} +EXPORT_SYMBOL_GPL(kobject_init_and_add); + +/** * kobject_rename - change the name of an object * @kobj: object in question. * @new_name: object's new name |