crypto: ecc - remove unused function arguments

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 3 insertions, 10 deletions

diff --git a/crypto/ecc.h b/crypto/ecc.h
index 37f438500255..1ca9bf7437d7 100644
--- a/crypto/ecc.h
+++ b/crypto/ecc.h
@@ -49,16 +49,13 @@ int ecc_is_key_valid(unsigned int curve_id, unsigned int ndigits,
  * @curve_id:           id representing the curve to use
  * @ndigits:            curve's number of digits
  * @private_key:        pregenerated private key for the given curve
- * @private_key_len:    length of private_key
  * @public_key:         buffer for storing the generated public key
- * @public_key_len:     length of the public_key buffer
  *
  * Returns 0 if the public key was generated successfully, a negative value
  * if an error occurred.
  */
 int ecdh_make_pub_key(const unsigned int curve_id, unsigned int ndigits,
-                      const u8 *private_key, unsigned int private_key_len,
-                      u8 *public_key, unsigned int public_key_len);
+                      const u8 *private_key, u8 *public_key);
 
 /**
  * crypto_ecdh_shared_secret() - Compute a shared secret
@@ -66,11 +63,8 @@ int ecdh_make_pub_key(const unsigned int curve_id, unsigned int ndigits,
  * @curve_id:           id representing the curve to use
  * @ndigits:            curve's number of digits
  * @private_key:        private key of part A
- * @private_key_len:    length of private_key
  * @public_key:         public key of counterpart B
- * @public_key_len:     length of public_key
  * @secret:             buffer for storing the calculated shared secret
- * @secret_len:         length of the secret buffer
  *
  * Note: It is recommended that you hash the result of crypto_ecdh_shared_secret
  * before using it for symmetric encryption or HMAC.
@@ -79,7 +73,6 @@ int ecdh_make_pub_key(const unsigned int curve_id, unsigned int ndigits,
  * if an error occurred.
  */
 int crypto_ecdh_shared_secret(unsigned int curve_id, unsigned int ndigits,
-                       const u8 *private_key, unsigned int private_key_len,
-                       const u8 *public_key, unsigned int public_key_len,
-                       u8 *secret, unsigned int secret_len);
+                              const u8 *private_key, const u8 *public_key,
+                              u8 *secret);
 #endif