From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Cyrille Pitchen <cyrille.pitchen@atmel.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA
Date: Fri, 15 Jan 2016 14:48:06 +0100 [thread overview]
Message-ID: <1452865686-687-1-git-send-email-geert@linux-m68k.org> (raw)
If NO_DMA=y:
ERROR: "dma_unmap_sg" [drivers/crypto/atmel-aes.ko] undefined!
ERROR: "dma_map_sg" [drivers/crypto/atmel-aes.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/crypto/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 3dd69df9c970fa0e..07d494276aad0419 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -381,6 +381,7 @@ config CRYPTO_DEV_BFIN_CRC
config CRYPTO_DEV_ATMEL_AES
tristate "Support for Atmel AES hw accelerator"
+ depends on HAS_DMA
depends on AT_XDMAC || AT_HDMAC || COMPILE_TEST
select CRYPTO_AES
select CRYPTO_AEAD
--
1.9.1
next reply other threads:[~2016-01-15 13:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-15 13:48 Geert Uytterhoeven [this message]
2016-01-18 15:25 ` Herbert Xu
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