Commit 44c53c4f authored by Akinobu Mita's avatar Akinobu Mita Committed by Greg Kroah-Hartman
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driver core: delete virtual directory on class_unregister() 



Class virtual directory is created as the need arises.
But it is not deleted when the class is unregistered.

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1f71740a

drivers/base/class.c

+2 −0
Original line number Diff line number Diff line
@@ -163,6 +163,8 @@ int class_register(struct class * cls) 
void class_unregister(struct class * cls)

{

	pr_debug("device class '%s': unregistering\n", cls->name);

	if (cls->virtual_dir)

		kobject_unregister(cls->virtual_dir);

	remove_class_attrs(cls);

	subsystem_unregister(&cls->subsys);

}