Messages in this thread Patch in this message | | | From | Yangtao Li <> | Subject | [PATCH 1/3] kobject: introduce kobject_is_added() | Date | Thu, 6 Apr 2023 17:30:54 +0800 |
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Add kobject_is_added() to avoid consumers from directly accessing the internal variables of kobject.
Signed-off-by: Yangtao Li <frank.li@vivo.com> --- 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
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