From 5bfa7ac3883e702a0a0a33a8449b044d7dab3efe Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Wed, 7 Mar 2018 00:53:15 +0100
Subject: [PATCH] crypto: virtio - remove dependency on CRYPTO_AUTHENC

virtio_crypto does not use function crypto_authenc_extractkeys, remove
this unnecessary dependency. Compiles fine and passes cryptodev-linux
cipher and speed tests from https://wiki.qemu.org/Features/VirtioCrypto

Fixes: dbaf0624ffa5 ("crypto: add virtio-crypto driver")
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 drivers/crypto/virtio/Kconfig                | 1 -
 drivers/crypto/virtio/virtio_crypto_common.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/crypto/virtio/Kconfig b/drivers/crypto/virtio/Kconfig
index 5db07495ddc5..a4324b1383a4 100644
--- a/drivers/crypto/virtio/Kconfig
+++ b/drivers/crypto/virtio/Kconfig
@@ -2,7 +2,6 @@ config CRYPTO_DEV_VIRTIO
 	tristate "VirtIO crypto driver"
 	depends on VIRTIO
 	select CRYPTO_AEAD
-	select CRYPTO_AUTHENC
 	select CRYPTO_BLKCIPHER
 	select CRYPTO_ENGINE
 	default m
diff --git a/drivers/crypto/virtio/virtio_crypto_common.h b/drivers/crypto/virtio/virtio_crypto_common.h
index 72621bd67211..66501a5a2b7b 100644
--- a/drivers/crypto/virtio/virtio_crypto_common.h
+++ b/drivers/crypto/virtio/virtio_crypto_common.h
@@ -24,7 +24,6 @@
 #include <linux/spinlock.h>
 #include <crypto/aead.h>
 #include <crypto/aes.h>
-#include <crypto/authenc.h>
 #include <crypto/engine.h>
 
 
-- 
2.30.2