linux-kernel - [PATCH v2 3/9] crypto: ixp4xx

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Message-Id: <20170519065331.27670-4-clabbe.montjoie@gmail.com>
Date:   Fri, 19 May 2017 08:53:25 +0200
From:   Corentin Labbe <clabbe.montjoie@...il.com>
To:     herbert@...dor.apana.org.au, davem@...emloft.net,
        thomas.lendacky@....com, gary.hook@....com,
        boris.brezillon@...e-electrons.com, arno@...isbad.org,
        matthias.bgg@...il.com, giovanni.cabiddu@...el.com,
        salvatore.benedetto@...el.com
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, qat-linux@...el.com,
        Corentin Labbe <clabbe.montjoie@...il.com>
Subject: [PATCH v2 3/9] crypto: ixp4xx - Use IPAD/OPAD constant

This patch simply replace all occurrence of HMAC IPAD/OPAD value by their
define.

Signed-off-by: Corentin Labbe <clabbe.montjoie@...il.com>
---
 drivers/crypto/ixp4xx_crypto.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index 771dd26c7076..427cbe012729 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -23,6 +23,7 @@
 #include <crypto/ctr.h>
 #include <crypto/des.h>
 #include <crypto/aes.h>
+#include <crypto/hmac.h>
 #include <crypto/sha.h>
 #include <crypto/algapi.h>
 #include <crypto/internal/aead.h>
@@ -90,8 +91,6 @@
 #define CTL_FLAG_PERFORM_AEAD	0x0008
 #define CTL_FLAG_MASK		0x000f
 
-#define HMAC_IPAD_VALUE   0x36
-#define HMAC_OPAD_VALUE   0x5C
 #define HMAC_PAD_BLOCKLEN SHA1_BLOCK_SIZE
 
 #define MD5_DIGEST_SIZE   16
-- 
2.13.0