[PATCH 2/2] crypto: CRYPTO_DEV_MEDIATEK should depend on HAS_DMA

Fri, 24 Feb 2017 02:30:01 -0800 

If NO_DMA=y:

    ERROR: "bad_dma_ops" [drivers/crypto/mediatek/mtk-crypto.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Fixes: 7dee9f618790d0b7 ("crypto: mediatek - remove ARM dependencies")
Signed-off-by: Geert Uytterhoeven <ge...@linux-m68k.org>
---
 drivers/crypto/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 69f7fc0dc84dc3b9..a7ff6e5d0ba92cb7 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -571,6 +571,7 @@ config CRYPTO_DEV_ROCKCHIP
 
 config CRYPTO_DEV_MEDIATEK
        tristate "MediaTek's EIP97 Cryptographic Engine driver"
+       depends on HAS_DMA
        depends on (ARM && ARCH_MEDIATEK) || COMPILE_TEST
        select CRYPTO_AES
        select CRYPTO_AEAD
-- 
2.7.4

Reply via email to