When the CPU_IDLE and the ARCH_HIGHBANK options are set it is pointless to define a new option CPU_IDLE_CALXEDA because it is redundant.
The Makefile drivers directory contains a condition to compile the cpuidle drivers:
obj-$(CONFIG_CPU_IDLE) += cpuidle/
Hence, if CPU_IDLE is not set we won't enter this directory.
This patch removes the useless Kconfig option and replaces the condition in the Makefile by CONFIG_ARCH_HIGHBANK.
Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org --- drivers/cpuidle/Kconfig | 10 ---------- drivers/cpuidle/Makefile | 2 +- 2 files changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig index c4cc27e..234ae65 100644 --- a/drivers/cpuidle/Kconfig +++ b/drivers/cpuidle/Kconfig @@ -30,13 +30,3 @@ config CPU_IDLE_GOV_MENU
config ARCH_NEEDS_CPU_IDLE_COUPLED def_bool n - -if CPU_IDLE - -config CPU_IDLE_CALXEDA - bool "CPU Idle Driver for Calxeda processors" - depends on ARCH_HIGHBANK - help - Select this to enable cpuidle on Calxeda processors. - -endif diff --git a/drivers/cpuidle/Makefile b/drivers/cpuidle/Makefile index 0d8bd55..d1aba71 100644 --- a/drivers/cpuidle/Makefile +++ b/drivers/cpuidle/Makefile @@ -5,5 +5,5 @@ obj-y += cpuidle.o driver.o governor.o sysfs.o governors/ obj-$(CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED) += coupled.o
-obj-$(CONFIG_CPU_IDLE_CALXEDA) += cpuidle-calxeda.o +obj-$(CONFIG_ARCH_HIGHBANK) += cpuidle-calxeda.o obj-$(CONFIG_ARCH_KIRKWOOD) += cpuidle-kirkwood.o