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cpuidle: cpuidle-arm: remove arm64 support

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Since commit 788961462f34 ("ARM: psci: cpuidle: Enable PSCI CPUidle
driver") the generic ARM cpuidle driver doesn't probe anymore because
arm_cpuidle_init() will always return -EOPNOTSUPP. That is, because the
mentioned commit removes the only .cpu_suspend and .cpu_init_idle
provider.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20220529181329.2345722-2-michael@walle.cc
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Michael Walle 2022-05-29 20:13:28 +02:00 committed by Will Deacon
parent a111daf0c5
commit 51280acad8
1 changed files with 2 additions and 1 deletions
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3
drivers/cpuidle/Kconfig.arm
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@ -3,7 +3,8 @@
# ARM CPU Idle drivers # ARM CPU Idle drivers
# #
config ARM_CPUIDLE config ARM_CPUIDLE
bool "Generic ARM/ARM64 CPU idle Driver" bool "Generic ARM CPU idle Driver"
depends on ARM
select DT_IDLE_STATES select DT_IDLE_STATES
select CPU_IDLE_MULTIPLE_DRIVERS select CPU_IDLE_MULTIPLE_DRIVERS
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