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clocksource: arm_arch_timer: Hide eventstream Kconfig on non-ARM

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Pavel Machek reports that this config is exposed on x86 where the
ARM architected timers aren't even present. Make it depend on the
ARM architected timers being selected so that non-ARM builds
aren't asked about it.

Reported-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Stephen Boyd 2013-11-20 12:02:03 -08:00 committed by Daniel Lezcano
parent 1c09eb3e2d
commit 77f7ce9a9f
1 changed files with 1 additions and 0 deletions
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drivers/clocksource/Kconfig
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@ -87,6 +87,7 @@ config ARM_ARCH_TIMER
config ARM_ARCH_TIMER_EVTSTREAM
bool "Support for ARM architected timer event stream generation"
default y if ARM_ARCH_TIMER
depends on ARM_ARCH_TIMER
help
This option enables support for event stream generation based on
the ARM architected timer. It is used for waking up CPUs executing