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>
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index a7d2e83..81de5d96 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -29,9 +29,6 @@
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 @@
Select this to enable cpuidle on Xilinx Zynq processors.
endif
+
+config ARCH_NEEDS_CPU_IDLE_COUPLED
+ def_bool n