diff mbox series

[1/2] cpuidle: cpuidle-arm: remove arm64 support

Message ID 20220529181329.2345722-2-michael@walle.cc
State Accepted
Commit 51280acad8559bd9d2c2e0f98faf08414676478d
Headers show
Series arm64: remove generic ARM cpuidle support | expand

Commit Message

Michael Walle May 29, 2022, 6:13 p.m. UTC
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>
---
 drivers/cpuidle/Kconfig.arm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Sudeep Holla May 30, 2022, 2:32 p.m. UTC | #1
On Sun, May 29, 2022 at 08:13:28PM +0200, Michael Walle wrote:
> 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.

Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
diff mbox series

Patch

diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index be7f512109f7..747aa537389b 100644
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -3,7 +3,8 @@ 
 # ARM CPU Idle drivers
 #
 config ARM_CPUIDLE
-	bool "Generic ARM/ARM64 CPU idle Driver"
+	bool "Generic ARM CPU idle Driver"
+	depends on ARM
 	select DT_IDLE_STATES
 	select CPU_IDLE_MULTIPLE_DRIVERS
 	help