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kernel-ark/drivers/cpuidle
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James Morse 625fe4f8ff ARM: cpuidle: Pass on arm_cpuidle_suspend()'s return value 
arm_cpuidle_suspend() may return -EOPNOTSUPP, or any value returned
by the cpu_ops/cpuidle_ops suspend call. arm_enter_idle_state() doesn't
update 'ret' with this value, meaning we always signal success to
cpuidle_enter_state(), causing it to update the usage counters as if we
succeeded.

Fixes: 191de17aa3 ("ARM64: cpuidle: Replace cpu_suspend by the common ARM/ARM64 function")
Signed-off-by: James Morse <james.morse@arm.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: 4.1+ <stable@vger.kernel.org> # 4.1+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-04-28 15:15:14 +02:00
..
governors cpuidle: menu: Fall back to polling if next timer event is near 2016-03-21 15:50:28 +01:00
coupled.c cpuidle: coupled: remove unused define cpuidle_coupled_lock 2016-01-27 23:08:46 +01:00
cpuidle-arm.c ARM: cpuidle: Pass on arm_cpuidle_suspend()'s return value 2016-04-28 15:15:14 +02:00
cpuidle-at91.c
cpuidle-big_little.c
cpuidle-calxeda.c
cpuidle-clps711x.c drivers/cpuidle: make cpuidle-clps711x.c explicitly non-modular 2015-12-15 00:22:21 +01:00
cpuidle-cps.c
cpuidle-exynos.c drivers/cpuidle: make cpuidle-exynos.c explicitly non-modular 2015-12-15 00:22:22 +01:00
cpuidle-kirkwood.c
cpuidle-mvebu-v7.c cpuidle: mvebu: disable the bind/unbind attributes and use builtin_platform_driver 2015-10-23 12:40:48 +02:00
cpuidle-powernv.c powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL 2015-12-17 22:40:54 +11:00
cpuidle-pseries.c
cpuidle-ux500.c drivers/cpuidle: make cpuidle-ux500.c explicitly non-modular 2015-12-15 00:22:22 +01:00
cpuidle-zynq.c
cpuidle.c cpuidle: fix fallback mechanism for suspend to idle in absence of enter_freeze 2016-01-22 02:35:49 +01:00
cpuidle.h
driver.c
dt_idle_states.c
dt_idle_states.h
governor.c
Kconfig cpuidle: Don't enable all governors by default 2016-01-15 22:39:58 +01:00
Kconfig.arm
Kconfig.mips
Kconfig.powerpc
Makefile
sysfs.c