[PATCH v3 5/5] cpuidle: psci: Move initialization a bit earlier in the boot sequence

[Ulf Hansson]

When using PSCI OS-initiated mode along with the cpuidle-psci-domain driver
it's of great benefit to attach the CPU devices to their CPU PM domains as
soon as possible, as other non-CPU devices sharing the same PM domains
depends on it to allow their devices to be probed.

Let's therefore move to a subsys_initcall, which should be soon enough
after the cpuidle-psci-domain have initialized the PM domain topology.

Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
Tested-by: Yuanfang Zhang <yuanfang.zhang@xxxxxxxxxxxxxxxx>
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxxxxxxxx>
---

Changes in v3:
	- None.
Changes in v2:
	- New patch.
---
 drivers/cpuidle/cpuidle-psci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpuidle/cpuidle-psci.c b/drivers/cpuidle/cpuidle-psci.c
index b250d0dde760..0187d6a9096a 100644
--- a/drivers/cpuidle/cpuidle-psci.c
+++ b/drivers/cpuidle/cpuidle-psci.c
@@ -479,4 +479,4 @@ static int __init psci_idle_init(void)
 
 	return 0;
 }
-device_initcall(psci_idle_init);
+subsys_initcall(psci_idle_init);
-- 
2.43.0