devm_kmalloc_release
rc = devres_destroy(dev, devm_kmalloc_release,
dr = alloc_dr(devm_kmalloc_release, size, gfp, dev_to_node(dev));
new_dr = alloc_dr(devm_kmalloc_release,
old_dr = find_dr(dev, devm_kmalloc_release, devm_kmalloc_match, ptr);