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stm class: Hide STM-specific options if STM is disabled

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[ 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>
This commit is contained in:
Geert Uytterhoeven 2015-12-22 17:25:15 +02:00 • committed by Greg Kroah-Hartman
parent c003b5675d
commit b1b1efe07e
1 changed files with 4 additions and 0 deletions

4
drivers/hwtracing/stm/Kconfig
View file

@ -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