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    Subject[PATCH 175/196] Kobject: remove kobject_unregister() as no one uses it anymore
    Date
    There are no in-kernel users of kobject_unregister() so it should be
    removed.

    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    ---
    include/linux/kobject.h | 2 --
    lib/kobject.c | 17 -----------------
    2 files changed, 0 insertions(+), 19 deletions(-)

    diff --git a/include/linux/kobject.h b/include/linux/kobject.h
    index be03ce8..504ac0e 100644
    --- a/include/linux/kobject.h
    +++ b/include/linux/kobject.h
    @@ -101,8 +101,6 @@ extern struct kobject * __must_check kobject_create_and_add(const char *name,
    extern int __must_check kobject_rename(struct kobject *, const char *new_name);
    extern int __must_check kobject_move(struct kobject *, struct kobject *);

    -extern void kobject_unregister(struct kobject *);
    -
    extern struct kobject * kobject_get(struct kobject *);
    extern void kobject_put(struct kobject *);

    diff --git a/lib/kobject.c b/lib/kobject.c
    index 462946e..a077373 100644
    --- a/lib/kobject.c
    +++ b/lib/kobject.c
    @@ -533,22 +533,6 @@ void kobject_del(struct kobject * kobj)
    }

    /**
    - * kobject_unregister - remove object from hierarchy and decrement refcount.
    - * @kobj: object going away.
    - */
    -
    -void kobject_unregister(struct kobject * kobj)
    -{
    - if (!kobj)
    - return;
    - pr_debug("kobject: '%s' (%p): %s\n",
    - kobject_name(kobj), kobj, __FUNCTION__);
    - kobject_uevent(kobj, KOBJ_REMOVE);
    - kobject_del(kobj);
    - kobject_put(kobj);
    -}
    -
    -/**
    * kobject_get - increment refcount for object.
    * @kobj: object.
    */
    @@ -877,7 +861,6 @@ struct kset *kset_create_and_add(const char *name,
    }
    EXPORT_SYMBOL_GPL(kset_create_and_add);

    -EXPORT_SYMBOL(kobject_unregister);
    EXPORT_SYMBOL(kobject_get);
    EXPORT_SYMBOL(kobject_put);
    EXPORT_SYMBOL(kobject_del);
    --
    1.5.3.8


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