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Subject[PATCH 4.4 131/131] stm class: Hide STM-specific options if STM is disabled
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4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit 4a2e2b19f96acfc037a9773c7729d133ce1e7e3b ]

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.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hwtracing/stm/Kconfig | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/hwtracing/stm/Kconfig b/drivers/hwtracing/stm/Kconfig
index e7a348807f0c..e0ac75395526 100644
--- a/drivers/hwtracing/stm/Kconfig
+++ b/drivers/hwtracing/stm/Kconfig
@@ -9,6 +9,8 @@ config STM

Say Y here to enable System Trace Module device support.

+if STM
+
config STM_DUMMY
tristate "Dummy STM driver"
help
@@ -25,3 +27,5 @@ config STM_SOURCE_CONSOLE

If you want to send kernel console messages over STM devices,
say Y.
+
+endif
--
2.19.1


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