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authorCorentin Labbe2020-09-18 07:23:03 +0000
committerHerbert Xu2020-09-25 17:48:17 +1000
commit3bf9754b0f6c0681f22df2412d97f0d42551b4aa (patch)
treed2ef5993e117cfd32bbbe73fac44245c6dc15d32 /drivers/crypto
parent3b7aaa84052532bb058b8cbb9306ef2db0fbc2aa (diff)
crypto: sun8i-ss - Add more comment on some structures
This patch adds some comment on structures used by sun8i-ss. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h2
1 files changed, 2 insertions, 0 deletions
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;