* [PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA
@ 2016-01-15 13:48 Geert Uytterhoeven
2016-01-18 15:25 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: Geert Uytterhoeven @ 2016-01-15 13:48 UTC (permalink / raw)
To: Cyrille Pitchen, Herbert Xu, David S. Miller
Cc: linux-crypto, linux-kernel, Geert Uytterhoeven
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA
2016-01-15 13:48 [PATCH] crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA Geert Uytterhoeven
@ 2016-01-18 15:25 ` Herbert Xu
0 siblings, 0 replies; 2+ messages in thread
From: Herbert Xu @ 2016-01-18 15:25 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Cyrille Pitchen, David S. Miller, linux-crypto, linux-kernel
On Fri, Jan 15, 2016 at 02:48:06PM +0100, Geert Uytterhoeven wrote:
> 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>
Patch applied. Thanks!
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-01-18 15:25 ` Herbert Xu
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