[PATCH v5 05/18] crypto: sun8i-ss: Add more comment on some structures

Corentin Labbe
2020-08-21T13:44:55Z

This patch adds some comment on structures used by sun8i-ss.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
index da71d8059019..1a66457f4a20 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
@@ -195,6 +195,8 @@ struct sun8i_cipher_req_ctx {
* @keylen: len of the key
* @ss: pointer to the private data of driver handling this TFM
* @fallback_tfm: pointer to the fallback TFM
+ *
+ * enginectx must be the first element
*/
struct sun8i_cipher_tfm_ctx {
struct crypto_engine_ctx enginectx;
--
2.26.2