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authorHadar Gat <hadar.gat@arm.com>2020-04-27 14:36:02 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2020-05-08 15:30:40 +1000
commit34d47aab066544050089093a4179a95718be7002 (patch)
treecbb015b531cfa35e768359effde73e108d0c1fcb /drivers/char
parent3f7819bd42153b6df04af40dfa3439ce71ce4ad1 (diff)
hwrng: cctrng - Add dependency on OF
The cctrng is unusable on non-DT systems so we should depend on it. Signed-off-by: Hadar Gat <hadar.gat@arm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/hw_random/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 0c99735df694..34047169bd06 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -476,7 +476,7 @@ config HW_RANDOM_KEYSTONE
config HW_RANDOM_CCTRNG
tristate "Arm CryptoCell True Random Number Generator support"
- depends on HAS_IOMEM
+ depends on HAS_IOMEM && OF
default HW_RANDOM
help
This driver provides support for the True Random Number