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authorAndre Przywara <andre.przywara@arm.com>2016-02-01 17:39:21 +0000
committerHerbert Xu <herbert@gondor.apana.org.au>2016-02-06 15:33:21 +0800
commitf823ab93c518f49c94453bfa9f5c2de6129c9fc6 (patch)
tree351da81e07e019d6a8da8b11694938a42b748e18 /drivers/crypto
parent896545098777564212b9e91af4c973f094649aa7 (diff)
crypto: sunxi-ss - prevent compilation on 64-bit
The driver for the sunxi-ss crypto engine is not entirely 64-bit safe, compilation on arm64 spits some warnings. The proper fix was deemed to involved [1], so since 64-bit SoCs won't have this IP block we just disable this driver for 64-bit. [1]: http://lists.infradead.org/pipermail/linux-arm-kernel/2016-January/399988.html (and the reply) Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Corentin LABBE <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 0a6e0b72284b..fed3ffbec4c1 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -488,7 +488,7 @@ config CRYPTO_DEV_IMGTEC_HASH
config CRYPTO_DEV_SUN4I_SS
tristate "Support for Allwinner Security System cryptographic accelerator"
- depends on ARCH_SUNXI
+ depends on ARCH_SUNXI && !64BIT
select CRYPTO_MD5
select CRYPTO_SHA1
select CRYPTO_AES