Add kobject_is_added() to avoid consumers from directly accessing
the internal variables of kobject.
Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
---
include/linux/kobject.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index bdab370a24f4..b5cdb0c58729 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -203,6 +203,11 @@ static inline const struct kobj_type *get_ktype(const struct kobject *kobj)
return kobj->ktype;
}
+static inline int kobject_is_added(struct kobject *kobj)
+{
+ return kobj->state_in_sysfs;
+}
+
extern struct kobject *kset_find_obj(struct kset *, const char *);
/* The global /sys/kernel/ kobject for people to chain off of */
--
2.35.1
