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[1/3] hwrng: cctrng - Add dependency on OF

Message ID 1587966099-28139-2-git-send-email-hadar.gat@arm.com
State New
Headers show
Series [1/3] hwrng: cctrng - Add dependency on OF | expand

Commit Message

Hadar Gat April 27, 2020, 5:41 a.m. UTC 
The cctrng is unusable on non-DT systems so we should depend
on it.

Signed-off-by: Hadar Gat <hadar.gat@arm.com>
---
 drivers/char/hw_random/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 0c99735..df2d001 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