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    Subject[PATCH] stm class: Hide STM-specific options if STM is disabled
    Date
    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@linux-m68k.org>
    ---
    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"
    help
    @@ -24,3 +26,5 @@ config STM_SOURCE_CONSOLE

    If you want to send kernel console messages over STM devices,
    say Y.
    +
    +endif
    --
    1.9.1


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