From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Wed, 28 Jan 2015 21:09:16 +0100 Subject: [PATCH] crypto: atmel: remove bogus select Message-ID: <1780191.gdgDmCPaN0@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Atmel at91 crypto driver unconditionally selects AT_HDMAC, which results in a Kconfig warning if that driver is not enabled: warning: (CRYPTO_DEV_ATMEL_AES) selects AT_HDMAC which has unmet direct dependencies (DMADEVICES && ARCH_AT91) The crypty driver itself does not actually have a dependency on a particular dma engine, other than this being the one that is used in at91. Removing the 'select' gets rid of the warning, with no apparent downsides. We should probably enable AT_HDMAC in sama5_defconfig, because it no longers gets enabled implicitly. Signed-off-by: Arnd Bergmann diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 2fb0fdfc87df..0c411c0aae99 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -348,7 +348,6 @@ config CRYPTO_DEV_ATMEL_AES select CRYPTO_AES select CRYPTO_ALGAPI select CRYPTO_BLKCIPHER - select AT_HDMAC help Some Atmel processors have AES hw accelerator. Select this if you want to use the Atmel module for