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path: root/drivers/crypto/omap-sham.c
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Diffstat (limited to 'drivers/crypto/omap-sham.c')
-rw-r--r--drivers/crypto/omap-sham.c21
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index e4072cd38585..063ad5d03f33 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -33,7 +33,6 @@
#include <linux/of_irq.h>
#include <linux/delay.h>
#include <linux/crypto.h>
-#include <linux/cryptohash.h>
#include <crypto/scatterwalk.h>
#include <crypto/algapi.h>
#include <crypto/sha.h>
@@ -1245,16 +1244,6 @@ static int omap_sham_update(struct ahash_request *req)
return omap_sham_enqueue(req, OP_UPDATE);
}
-static int omap_sham_shash_digest(struct crypto_shash *tfm, u32 flags,
- const u8 *data, unsigned int len, u8 *out)
-{
- SHASH_DESC_ON_STACK(shash, tfm);
-
- shash->tfm = tfm;
-
- return crypto_shash_digest(shash, data, len, out);
-}
-
static int omap_sham_final_shash(struct ahash_request *req)
{
struct omap_sham_ctx *tctx = crypto_tfm_ctx(req->base.tfm);
@@ -1270,9 +1259,8 @@ static int omap_sham_final_shash(struct ahash_request *req)
!test_bit(FLAGS_AUTO_XOR, &ctx->dd->flags))
offset = get_block_size(ctx);
- return omap_sham_shash_digest(tctx->fallback, req->base.flags,
- ctx->buffer + offset,
- ctx->bufcnt - offset, req->result);
+ return crypto_shash_tfm_digest(tctx->fallback, ctx->buffer + offset,
+ ctx->bufcnt - offset, req->result);
}
static int omap_sham_final(struct ahash_request *req)
@@ -1351,9 +1339,8 @@ static int omap_sham_setkey(struct crypto_ahash *tfm, const u8 *key,
return err;
if (keylen > bs) {
- err = omap_sham_shash_digest(bctx->shash,
- crypto_shash_get_flags(bctx->shash),
- key, keylen, bctx->ipad);
+ err = crypto_shash_tfm_digest(bctx->shash, key, keylen,
+ bctx->ipad);
if (err)
return err;
keylen = ds;