diff --git a/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c b/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c
index 928545e12432..26acdcb2e975 100644
--- a/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c
+++ b/drivers/crypto/rockchip/rk_crypto_v2_akcipher.c
@@ -292,8 +292,6 @@ struct rk_crypto_algt rk_v2_asym_rsa = {
 	.alg.asym = {
 		.encrypt = rk_rsa_enc,
 		.decrypt = rk_rsa_dec,
-		.sign = rk_rsa_dec,
-		.verify = rk_rsa_enc,
 		.set_pub_key = rk_rsa_setpubkey,
 		.set_priv_key = rk_rsa_setprivkey,
 		.max_size = rk_rsa_max_size,