Ulf Hansson eb2a732ef4 cpuidle: dt: Return the correct numbers of parsed idle states ... [ Upstream commit ee3c2c8ad6 ] While we correctly skips to initialize an idle state from a disabled idle state node in DT, the returned value from dt_init_idle_driver() don't get adjusted accordingly. Instead the number of found idle state nodes are returned, while the callers are expecting the number of successfully initialized idle states from DT. This leads to cpuidle drivers unnecessarily continues to initialize their idle state specific data. Moreover, in the case when all idle states have been disabled in DT, we would end up registering a cpuidle driver, rather than relying on the default arch specific idle call. Fixes: 9f14da3455 ("drivers: cpuidle: implement DT based idle states infrastructure") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-31 13:14:01 +01:00
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governors	cpuidle: teo: Rename two local variables in teo_select()	2021-08-03 15:18:57 +02:00
Kconfig	…
Kconfig.arm	cpuidle: Fix ARM_QCOM_SPM_CPUIDLE configuration	2021-04-08 19:54:14 +02:00
Kconfig.mips	…
Kconfig.powerpc	…
Makefile	…
coupled.c	smp: Cleanup smp_call_function*()	2020-11-24 16:47:49 +01:00
cpuidle-arm.c	…
cpuidle-at91.c	…
cpuidle-big_little.c	…
cpuidle-calxeda.c	…
cpuidle-clps711x.c	…
cpuidle-cps.c	…
cpuidle-exynos.c	…
cpuidle-haltpoll.c	…
cpuidle-kirkwood.c	…
cpuidle-mvebu-v7.c	…
cpuidle-powernv.c	…
cpuidle-psci-domain.c	cpuidle: psci: Enable suspend-to-idle for PSCI OSI mode	2020-11-10 20:42:01 +01:00
cpuidle-psci.c	cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode	2022-06-09 10:22:33 +02:00
cpuidle-psci.h	…
cpuidle-pseries.c	cpuidle: pseries: Mark pseries_idle_proble() as __init	2021-08-04 10:53:38 +10:00
cpuidle-qcom-spm.c	cpuidle: qcom: Add SPM register data for MSM8226	2021-06-16 20:03:26 +02:00
cpuidle-tegra.c	cpuidle: tegra: Remove do_idle firmware call	2021-04-08 19:54:14 +02:00
cpuidle-ux500.c	mfd/cpuidle: ux500: Rename driver symbol	2021-08-16 13:42:34 +01:00
cpuidle-zynq.c	…
cpuidle.c	cpuidle: Select polling interval based on a c-state with a longer target residency	2020-12-01 17:59:18 +01:00
cpuidle.h	…
driver.c	cpuidle: Use s64 as exit_latency_ns and target_residency_ns data type	2021-04-07 19:26:44 +02:00
dt_idle_states.c	cpuidle: dt: Return the correct numbers of parsed idle states	2022-12-31 13:14:01 +01:00
dt_idle_states.h	…
governor.c	…
poll_state.c	…
sysfs.c	cpuidle: Fix kobject memory leaks in error paths	2021-11-18 19:16:29 +01:00