From: Thomas Bourgoin <thomas.bourgoin@xxxxxxxxxxx>
If IP has MDMAT support, set or reset the bit MDMAT in Control Register.
Fixes: b56403a25af7 ("crypto: stm32/hash - Support Ux500 hash")
Cc: stable@xxxxxxxxxxxxxxx
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@xxxxxxxxxxx>
---
Changes in v2:
- add Cc: stable@xxxxxxxxxxxxxxx in commit message
- add Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
drivers/crypto/stm32/stm32-hash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c
index 701995a72e57..a48e6a14da2e 100644
--- a/drivers/crypto/stm32/stm32-hash.c
+++ b/drivers/crypto/stm32/stm32-hash.c
@@ -544,7 +544,7 @@ static int stm32_hash_xmit_dma(struct stm32_hash_dev *hdev,
reg = stm32_hash_read(hdev, HASH_CR);
- if (!hdev->pdata->has_mdmat) {
+ if (hdev->pdata->has_mdmat) {
if (mdma)
reg |= HASH_CR_MDMAT;
else
--
2.25.1
