Home Explore Help
Sign In
GfA
/
linux_kernel
5
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Browse Source

crypto: atmel - CRYPTO_DEV_ATMEL_TDES and CRYPTO_DEV_ATMEL_SHA should depend on HAS_DMA

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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Geert Uytterhoeven 8 years ago
parent
d80388eca1
commit
f7f9482e37
1 changed files with 2 additions and 0 deletions
Unified View Show Diff Stats
  1. 2 0
      drivers/crypto/Kconfig

+ 2 - 0
drivers/crypto/Kconfig
View File 

@@ -445,6 +445,7 @@ config CRYPTO_DEV_ATMEL_AES
 
 
 
 config CRYPTO_DEV_ATMEL_TDES
 
 config CRYPTO_DEV_ATMEL_TDES
 
 	tristate "Support for Atmel DES/TDES hw accelerator"
 
 	tristate "Support for Atmel DES/TDES hw accelerator"
 
+	depends on HAS_DMA
 
 	depends on ARCH_AT91 || COMPILE_TEST
 
 	depends on ARCH_AT91 || COMPILE_TEST
 
 	select CRYPTO_DES
 
 	select CRYPTO_DES
 
 	select CRYPTO_BLKCIPHER
 
 	select CRYPTO_BLKCIPHER
 
@@ -458,6 +459,7 @@ config CRYPTO_DEV_ATMEL_TDES
 
 
 
 config CRYPTO_DEV_ATMEL_SHA
 
 config CRYPTO_DEV_ATMEL_SHA
 
 	tristate "Support for Atmel SHA hw accelerator"
 
 	tristate "Support for Atmel SHA hw accelerator"
 
+	depends on HAS_DMA
 
 	depends on ARCH_AT91 || COMPILE_TEST
 
 	depends on ARCH_AT91 || COMPILE_TEST
 
 	select CRYPTO_HASH
 
 	select CRYPTO_HASH
 
 	help
 
 	help