static void __ept_release(struct kref *kref)
{
	struct rpmsg_endpoint *ept = container_of(kref, struct rpmsg_endpoint,
						  refcount);
	/*
	 * At this point no one holds a reference to ept anymore,
	 * so we can directly free it
	 */
	kfree(ept);
}
static void __ept_release(struct kref *kref)
{
	struct rpmsg_endpoint *ept = container_of(kref, struct rpmsg_endpoint,
						  refcount);
	 
	kfree(ept);
}