iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

crypto: stm32 - remove bufcnt in stm32_hash_write_ctrl.

Browse Source 
Commit "crypto: stm32 - Fix empty message processing" remove the use of
the argument bufcnt in stm32_hash_write_ctrl.
Hence, we can remove it from the function prototype and simplify the
function declaration.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Thomas Bourgoin 2023-07-13 17:15:14 +02:00 committed by Herbert Xu
parent b6248fb8b8
commit 0e99d38ff6
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/crypto/stm32/stm32-hash.c
View File

@ -286,7 +286,7 @@ static int stm32_hash_write_key(struct stm32_hash_dev *hdev)
return 0;
}
static void stm32_hash_write_ctrl(struct stm32_hash_dev *hdev, int bufcnt)
static void stm32_hash_write_ctrl(struct stm32_hash_dev *hdev)
{
struct stm32_hash_request_ctx *rctx = ahash_request_ctx(hdev->req);
struct crypto_ahash *tfm = crypto_ahash_reqtfm(hdev->req);
@ -395,7 +395,7 @@ static int stm32_hash_xmit_cpu(struct stm32_hash_dev *hdev,
hdev->flags |= HASH_FLAGS_CPU;
stm32_hash_write_ctrl(hdev, length);
stm32_hash_write_ctrl(hdev);
if (stm32_hash_wait_busy(hdev))
return -ETIMEDOUT;
@ -669,7 +669,7 @@ static int stm32_hash_dma_send(struct stm32_hash_dev *hdev)
if (rctx->nents < 0)
return -EINVAL;
stm32_hash_write_ctrl(hdev, rctx->total);
stm32_hash_write_ctrl(hdev);
if (hdev->flags & HASH_FLAGS_HMAC) {
err = stm32_hash_hmac_dma_send(hdev);