Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1587498

[PATCH 1/2] crypto: CRYPTO_DEV_ATMEL_TDES and CRYPTO_DEV_ATMEL_SHA should depend on HAS_DMA

Show all headers | View raw

If NO_DMA=y:

    ERROR: "bad_dma_ops" [drivers/crypto/atmel-tdes.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/crypto/atmel-sha.ko] undefined!

Add dependencies on HAS_DMA to fix this.

Fixes: ceb4afb3086ab08f ("crypto: atmel - refine Kconfig dependencies")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/crypto/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 2cac445b02fde0f6..69f7fc0dc84dc3b9 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -445,6 +445,7 @@ config CRYPTO_DEV_ATMEL_AES
 
 config CRYPTO_DEV_ATMEL_TDES
 	tristate "Support for Atmel DES/TDES hw accelerator"
+	depends on HAS_DMA
 	depends on ARCH_AT91 || COMPILE_TEST
 	select CRYPTO_DES
 	select CRYPTO_BLKCIPHER
@@ -458,6 +459,7 @@ config CRYPTO_DEV_ATMEL_TDES
 
 config CRYPTO_DEV_ATMEL_SHA
 	tristate "Support for Atmel SHA hw accelerator"
+	depends on HAS_DMA
 	depends on ARCH_AT91 || COMPILE_TEST
 	select CRYPTO_HASH
 	help
-- 
2.7.4

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

Thread

[PATCH 1/2] crypto: CRYPTO_DEV_ATMEL_TDES and CRYPTO_DEV_ATMEL_SHA should depend on HAS_DMA Geert Uytterhoeven <geert@linux-m68k.org> - 2017-02-24 11:30 +0100
  [PATCH 2/2] crypto: CRYPTO_DEV_MEDIATEK should depend on HAS_DMA Geert Uytterhoeven <geert@linux-m68k.org> - 2017-02-24 11:30 +0100
    Re: [PATCH 2/2] crypto: CRYPTO_DEV_MEDIATEK should depend on HAS_DMA Herbert Xu <herbert@gondor.apana.org.au> - 2017-02-27 11:50 +0100
  Re: [PATCH 1/2] crypto: CRYPTO_DEV_ATMEL_TDES and  CRYPTO_DEV_ATMEL_SHA should depend on HAS_DMA Herbert Xu <herbert@gondor.apana.org.au> - 2017-02-27 11:50 +0100

csiph-web