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crypto: CRYPTO_DEV_ATMEL_AES should depend on HAS_DMA
authorGeert Uytterhoeven <geert@linux-m68k.org>
Fri, 15 Jan 2016 13:48:06 +0000 (14:48 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 18 Jan 2016 10:16:34 +0000 (18:16 +0800)
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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/Kconfig patch | blob | blame | history

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 3dd69df9c970fa0e86417d6f4e0a147fe8f65885..07d494276aad04195c9e7247089649b302d3082c 100644 (file)
--- 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