[PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA

From	Geert Uytterhoeven <geert@linux-m68k.org>
Newsgroups	linux.kernel
Subject	[PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA
Date	2016-01-15 14:50 +0100
Message-ID	<qRcVk-6OR-15@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View 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

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA Geert Uytterhoeven <geert@linux-m68k.org> - 2016-01-15 14:50 +0100
  Re: [PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA Herbert Xu <herbert@gondor.apana.org.au> - 2016-01-18 16:30 +0100

csiph-web