ARM Versatile Express reset driver requires platform-specific
config infrastructure to be present in the kernel. When
VEXPRESS_CONFIG is not selected, the build will fail like this:
drivers/built-in.o: In function `vexpress_reset_do.clone.0':
iio-trig-interrupt.c:(.text+0x1aff38): undefined reference to
`__vexpress_config_func_get'
iio-trig-interrupt.c:(.text+0x1aff4c): undefined reference to
`vexpress_config_write'
Added required dependency to the Kconfig entry.
Signed-off-by: Pawel Moll <pawel.m...@arm.com>
---
drivers/power/reset/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index ee039dc..26d79df 100644
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -34,7 +34,7 @@ config POWER_RESET_RESTART
config POWER_RESET_VEXPRESS
bool "ARM Versatile Express power-off and reset driver"
depends on ARM || ARM64
- depends on POWER_RESET
+ depends on POWER_RESET && VEXPRESS_CONFIG
help
Power off and reset support for the ARM Ltd. Versatile
Express boards.
--
1.8.1.2
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