[PATCH] stm class: Hide STM-specific options if STM is disabled

From: Geert Uytterhoeven
Date: Fri Nov 06 2015 - 05:43:04 EST

If STM=n, it doesn't make sense to ask about STM_DUMMY and
STM_SOURCE_CONSOLE support, which are not even built when enabled
anyway. Hence hide these options if STM=n.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
drivers/hwtracing/stm/Kconfig | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/hwtracing/stm/Kconfig b/drivers/hwtracing/stm/Kconfig
index 83e9f591a54b3561..4c13762f2b4daaaf 100644
--- a/drivers/hwtracing/stm/Kconfig
+++ b/drivers/hwtracing/stm/Kconfig
@@ -8,6 +8,8 @@ config STM

Say Y here to enable System Trace Module device support.

+if STM
config STM_DUMMY
tristate "Dummy STM driver"
@@ -24,3 +26,5 @@ config STM_SOURCE_CONSOLE

If you want to send kernel console messages over STM devices,
say Y.

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