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cpuidle: Fix ARCH_NEEDS_CPU_IDLE_COUPLED dependency warning 

Before commit d6f346f (cpuidle: improve governor Kconfig options),
the CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED option didn't depend on
CONFIG_CPU_IDLE but now it has been moved under the CPU_IDLE
menuconfig.

That raises the following warnings:

 warning: (ARCH_OMAP4 && ARCH_TEGRA_2x_SOC) selects ARCH_NEEDS_CPU_IDLE_COUPLED
 which has unmet direct dependencies (CPU_IDLE)
 warning: (ARCH_OMAP4 && ARCH_TEGRA_2x_SOC) selects ARCH_NEEDS_CPU_IDLE_COUPLED
 which has unmet direct dependencies (CPU_IDLE)

because the tegra2 and omap4 Kconfig files select this option
without checking if CPU_IDLE is set.

Fix that by moving ARCH_NEEDS_CPU_IDLE_COUPLED outside of CPU_IDLE.

[rjw: Changelog]
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Daniel Lezcano 2013-06-11 08:09:45 +00:00 committed by Rafael J. Wysocki
parent 6d19cb93d6
commit b39b0981b0
1 changed files with 3 additions and 3 deletions
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6
drivers/cpuidle/Kconfig
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@ -29,9 +29,6 @@ config CPU_IDLE_GOV_MENU
bool "Menu governor (for tickless system)"
default y
config ARCH_NEEDS_CPU_IDLE_COUPLED
def_bool n
config CPU_IDLE_CALXEDA
bool "CPU Idle Driver for Calxeda processors"
depends on ARCH_HIGHBANK
@ -45,3 +42,6 @@ config CPU_IDLE_ZYNQ
Select this to enable cpuidle on Xilinx Zynq processors.
endif
config ARCH_NEEDS_CPU_IDLE_COUPLED
def_bool n