Commit b39b0981 authored Jun 11, 2013 by Daniel Lezcano Committed by Rafael J. Wysocki Jun 11, 2013

cpuidle: Fix ARCH_NEEDS_CPU_IDLE_COUPLED dependency warning



Before commit d6f346f2 (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>

parent 6d19cb93

drivers/cpuidle/Kconfig

+3 −3

Original line number	Diff line number	Diff line
		@@ -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

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