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crypto: hisilicon/hpre - delete wrap of 'CONFIG_CRYPTO_DH'

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'CRYPTO_DH' has selected in 'Kconfig', so delete 'CONFIG_CRYPTO_DH'.

Signed-off-by: Hui Tang <tanghui20@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Hui Tang 2021-03-19 18:44:18 +08:00 committed by Herbert Xu
parent 0193b32f56
commit bbe6c4ba51
1 changed files with 1 additions and 10 deletions
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11
drivers/crypto/hisilicon/hpre/hpre_crypto.c
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@ -546,7 +546,6 @@ static int hpre_send(struct hpre_ctx *ctx, struct hpre_sqe *msg)
return ret;
}
#ifdef CONFIG_CRYPTO_DH
static int hpre_dh_compute_value(struct kpp_request *req)
{
struct crypto_kpp *tfm = crypto_kpp_reqtfm(req);
@ -719,7 +718,6 @@ static void hpre_dh_exit_tfm(struct crypto_kpp *tfm)
hpre_dh_clear_ctx(ctx, true);
}
#endif
static void hpre_rsa_drop_leading_zeros(const char **ptr, size_t *len)
{
@ -1893,7 +1891,6 @@ static struct akcipher_alg rsa = {
},
};
#ifdef CONFIG_CRYPTO_DH
static struct kpp_alg dh = {
.set_secret = hpre_dh_set_secret,
.generate_public_key = hpre_dh_compute_value,
@ -1910,7 +1907,6 @@ static struct kpp_alg dh = {
.cra_module = THIS_MODULE,
},
};
#endif
static struct kpp_alg ecdh_nist_p192 = {
.set_secret = hpre_ecdh_set_secret,
@ -1995,13 +1991,12 @@ int hpre_algs_register(struct hisi_qm *qm)
ret = crypto_register_akcipher(&rsa);
if (ret)
return ret;
#ifdef CONFIG_CRYPTO_DH
ret = crypto_register_kpp(&dh);
if (ret) {
crypto_unregister_akcipher(&rsa);
return ret;
}
#endif
if (qm->ver >= QM_HW_V3) {
ret = hpre_register_ecdh();
@ -2016,9 +2011,7 @@ int hpre_algs_register(struct hisi_qm *qm)
return 0;
reg_err:
#ifdef CONFIG_CRYPTO_DH
crypto_unregister_kpp(&dh);
#endif
crypto_unregister_akcipher(&rsa);
return ret;
}
@ -2030,8 +2023,6 @@ void hpre_algs_unregister(struct hisi_qm *qm)
hpre_unregister_ecdh();
}
#ifdef CONFIG_CRYPTO_DH
crypto_unregister_kpp(&dh);
#endif
crypto_unregister_akcipher(&rsa);
}