bignum_mod: Updated `optred_modulus_setup` to use function input.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
diff --git a/library/bignum_mod.h b/library/bignum_mod.h
index a3512eb..c4b763f 100644
--- a/library/bignum_mod.h
+++ b/library/bignum_mod.h
@@ -214,14 +214,14 @@
* not be modified in any way until after
* mbedtls_mpi_mod_modulus_free() is called.
* \param p_limbs The number of limbs of \p p.
- * \param ored The optimized reduction structure to use. \p p.
+ * \param modp A pointer to the optimised reduction function to use. \p p.
*
* \return \c 0 if successful.
*/
int mbedtls_mpi_mod_optred_modulus_setup(mbedtls_mpi_mod_modulus *N,
const mbedtls_mpi_uint *p,
size_t p_limbs,
- mbedtls_mpi_opt_red_struct *ored);
+ int (*modp)(mbedtls_mpi *));
/** Free elements of a modulus structure.
*