Please drop this as I will resend it as part of patchset.
On 16.01.2018 17:16, Kamil Konieczny wrote:
> Crypto framework will require async hash export/import, so add empty
> functions to prevent OOPS.
>
> Signed-off-by: Kamil Konieczny <k.koniec...@partner.samsung.com>
> ---
> drivers/crypto/mxs-dcp.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c
> index 764be3e6933c..a10c418d4e5c 100644
> --- a/drivers/crypto/mxs-dcp.c
> +++ b/drivers/crypto/mxs-dcp.c
> @@ -759,6 +759,16 @@ static int dcp_sha_digest(struct ahash_request *req)
> return dcp_sha_finup(req);
> }
>
> +static int dcp_sha_noimport(struct ahash_request *req, const void *in)
> +{
> + return -ENOSYS;
> +}
> +
> +static int dcp_sha_noexport(struct ahash_request *req, void *out)
> +{
> + return -ENOSYS;
> +}
> +
> static int dcp_sha_cra_init(struct crypto_tfm *tfm)
> {
> crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
> @@ -829,6 +839,8 @@ static struct ahash_alg dcp_sha1_alg = {
> .final = dcp_sha_final,
> .finup = dcp_sha_finup,
> .digest = dcp_sha_digest,
> + .import = dcp_sha_noimport,
> + .export = dcp_sha_noexport,
> .halg = {
> .digestsize = SHA1_DIGEST_SIZE,
> .base = {
> @@ -853,6 +865,8 @@ static struct ahash_alg dcp_sha256_alg = {
> .final = dcp_sha_final,
> .finup = dcp_sha_finup,
> .digest = dcp_sha_digest,
> + .import = dcp_sha_noimport,
> + .export = dcp_sha_noexport,
> .halg = {
> .digestsize = SHA256_DIGEST_SIZE,
> .base = {
>
--
Best regards,
Kamil Konieczny
Samsung R&D Institute Poland
