diff options
| author |   Florian Fainelli <f.fainelli@gmail.com> | 2021-01-30 14:55:38 -0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2021-02-05 14:32:05 +1100 |
| commit | 63b8ee4f548c36658c2854d353270b3474d45aeb (patch) | |
| tree | 20fd0015c002f4d1d059c0f7cd00d8b3f9ac2f4b /drivers/crypto/Kconfig | |
| parent | crypto: octeontx2 - Add dependency on NET_VENDOR_MARVELL (diff) | |
| download | linux-dev-63b8ee4f548c36658c2854d353270b3474d45aeb.tar.xz linux-dev-63b8ee4f548c36658c2854d353270b3474d45aeb.zip | |
crypto: crypto4xx - Avoid linking failure with HW_RANDOM=m
It is currently possible to build CONFIG_HW_RANDOM_PPC4XX=y with
CONFIG_HW_RANDOM=m which would lead to the inability of linking with
devm_hwrng_{register,unregister}. We cannot have the framework modular
and the consumer of that framework built-in, so make that dependency
explicit.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
| -rw-r--r-- | drivers/crypto/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index cc29bc3f6a6c..e3e37a715fa7 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -348,7 +348,7 @@ config CRYPTO_DEV_PPC4XX config HW_RANDOM_PPC4XX bool "PowerPC 4xx generic true random number generator support" - depends on CRYPTO_DEV_PPC4XX && HW_RANDOM + depends on CRYPTO_DEV_PPC4XX && HW_RANDOM=y default y help This option provides the kernel-side support for the TRNG hardware |