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path: root/drivers/crypto/sahara.c
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Diffstat (limited to 'drivers/crypto/sahara.c')
-rw-r--r--drivers/crypto/sahara.c31
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index e7540a5b8197..bbf166a97ad3 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -149,7 +149,7 @@ struct sahara_ctx {
/* AES-specific context */
int keylen;
u8 key[AES_KEYSIZE_128];
- struct crypto_skcipher *fallback;
+ struct crypto_sync_skcipher *fallback;
};
struct sahara_aes_reqctx {
@@ -621,14 +621,14 @@ static int sahara_aes_setkey(struct crypto_ablkcipher *tfm, const u8 *key,
/*
* The requested key size is not supported by HW, do a fallback.
*/
- crypto_skcipher_clear_flags(ctx->fallback, CRYPTO_TFM_REQ_MASK);
- crypto_skcipher_set_flags(ctx->fallback, tfm->base.crt_flags &
+ crypto_sync_skcipher_clear_flags(ctx->fallback, CRYPTO_TFM_REQ_MASK);
+ crypto_sync_skcipher_set_flags(ctx->fallback, tfm->base.crt_flags &
CRYPTO_TFM_REQ_MASK);
- ret = crypto_skcipher_setkey(ctx->fallback, key, keylen);
+ ret = crypto_sync_skcipher_setkey(ctx->fallback, key, keylen);
tfm->base.crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->base.crt_flags |= crypto_skcipher_get_flags(ctx->fallback) &
+ tfm->base.crt_flags |= crypto_sync_skcipher_get_flags(ctx->fallback) &
CRYPTO_TFM_RES_MASK;
return ret;
}
@@ -666,9 +666,9 @@ static int sahara_aes_ecb_encrypt(struct ablkcipher_request *req)
int err;
if (unlikely(ctx->keylen != AES_KEYSIZE_128)) {
- SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
- skcipher_request_set_tfm(subreq, ctx->fallback);
+ skcipher_request_set_sync_tfm(subreq, ctx->fallback);
skcipher_request_set_callback(subreq, req->base.flags,
NULL, NULL);
skcipher_request_set_crypt(subreq, req->src, req->dst,
@@ -688,9 +688,9 @@ static int sahara_aes_ecb_decrypt(struct ablkcipher_request *req)
int err;
if (unlikely(ctx->keylen != AES_KEYSIZE_128)) {
- SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
- skcipher_request_set_tfm(subreq, ctx->fallback);
+ skcipher_request_set_sync_tfm(subreq, ctx->fallback);
skcipher_request_set_callback(subreq, req->base.flags,
NULL, NULL);
skcipher_request_set_crypt(subreq, req->src, req->dst,
@@ -710,9 +710,9 @@ static int sahara_aes_cbc_encrypt(struct ablkcipher_request *req)
int err;
if (unlikely(ctx->keylen != AES_KEYSIZE_128)) {
- SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
- skcipher_request_set_tfm(subreq, ctx->fallback);
+ skcipher_request_set_sync_tfm(subreq, ctx->fallback);
skcipher_request_set_callback(subreq, req->base.flags,
NULL, NULL);
skcipher_request_set_crypt(subreq, req->src, req->dst,
@@ -732,9 +732,9 @@ static int sahara_aes_cbc_decrypt(struct ablkcipher_request *req)
int err;
if (unlikely(ctx->keylen != AES_KEYSIZE_128)) {
- SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, ctx->fallback);
- skcipher_request_set_tfm(subreq, ctx->fallback);
+ skcipher_request_set_sync_tfm(subreq, ctx->fallback);
skcipher_request_set_callback(subreq, req->base.flags,
NULL, NULL);
skcipher_request_set_crypt(subreq, req->src, req->dst,
@@ -752,8 +752,7 @@ static int sahara_aes_cra_init(struct crypto_tfm *tfm)
const char *name = crypto_tfm_alg_name(tfm);
struct sahara_ctx *ctx = crypto_tfm_ctx(tfm);
- ctx->fallback = crypto_alloc_skcipher(name, 0,
- CRYPTO_ALG_ASYNC |
+ ctx->fallback = crypto_alloc_sync_skcipher(name, 0,
CRYPTO_ALG_NEED_FALLBACK);
if (IS_ERR(ctx->fallback)) {
pr_err("Error allocating fallback algo %s\n", name);
@@ -769,7 +768,7 @@ static void sahara_aes_cra_exit(struct crypto_tfm *tfm)
{
struct sahara_ctx *ctx = crypto_tfm_ctx(tfm);
- crypto_free_skcipher(ctx->fallback);
+ crypto_free_sync_skcipher(ctx->fallback);
}
static u32 sahara_sha_init_hdr(struct sahara_dev *dev,