[PATCH 05/22] hw_random: Fix dependencies for !HAS_IOMEM archs

[Richard Weinberger]

Not every arch has io memory.
So, unbreak the build by fixing the dependencies.

Signed-off-by: Richard Weinberger <richard@xxxxxx>
---
 drivers/char/hw_random/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index dbf2271..ff00331 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -372,6 +372,7 @@ config HW_RANDOM_XGENE
 config HW_RANDOM_STM32
 	tristate "STMicroelectronics STM32 random number generator"
 	depends on HW_RANDOM && (ARCH_STM32 || COMPILE_TEST)
+	depends on HAS_IOMEM
 	help
 	  This driver provides kernel-side support for the Random Number
 	  Generator hardware found on STM32 microcontrollers.
-- 
1.8.4.5