linux-kernel - [PATCH 07/11] crypto: mediatek

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Date:   Tue, 22 Aug 2017 10:08:14 +0200
From:   Corentin Labbe <clabbe.montjoie@...il.com>
To:     herbert@...dor.apana.org.au, davem@...emloft.net,
        tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
        x86@...nel.org, horia.geanta@....com, dan.douglass@....com,
        thomas.lendacky@....com, gary.hook@....com, harsh@...lsio.com,
        matthias.bgg@...il.com, leosilva@...ux.vnet.ibm.com,
        pfsmorigo@...ux.vnet.ibm.com, benh@...nel.crashing.org,
        paulus@...ba.org, mpe@...erman.id.au
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org,
        Corentin Labbe <clabbe.montjoie@...il.com>
Subject: [PATCH 07/11] crypto: mediatek - Use GCM IV size constant

This patch replace GCM IV size value by their constant name.

Signed-off-by: Corentin Labbe <clabbe.montjoie@...il.com>
---
 drivers/crypto/mediatek/mtk-aes.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/mediatek/mtk-aes.c b/drivers/crypto/mediatek/mtk-aes.c
index 9e845e866dec..87e15b624f84 100644
--- a/drivers/crypto/mediatek/mtk-aes.c
+++ b/drivers/crypto/mediatek/mtk-aes.c
@@ -13,6 +13,7 @@
  */
 
 #include <crypto/aes.h>
+#include <crypto/gcm.h>
 #include "mtk-platform.h"
 
 #define AES_QUEUE_SIZE		512
@@ -1098,7 +1099,7 @@ static struct aead_alg aes_gcm_alg = {
 	.decrypt	= mtk_aes_gcm_decrypt,
 	.init		= mtk_aes_gcm_init,
 	.exit		= mtk_aes_gcm_exit,
-	.ivsize		= 12,
+	.ivsize		= GCM_AES_IV_SIZE,
 	.maxauthsize	= AES_BLOCK_SIZE,
 
 	.base = {
-- 
2.13.0