ahash_crypto_instance
return crypto_register_instance(tmpl, ahash_crypto_instance(inst));
err = crypto_grab_shash(&ctx->spawn, ahash_crypto_instance(inst),
err = cryptd_init_instance(ahash_crypto_instance(inst), &alg->base);
err = crypto_grab_ahash(spawn, ahash_crypto_instance(inst),
err = crypto_inst_setname(ahash_crypto_instance(inst), tmpl->name, alg);
return crypto_instance_ctx(ahash_crypto_instance(inst));