[PATCH 6.1 164/197] pmdomain: core: Move the unused cleanup to a _sync initcall

Greg Kroah-Hartman
2024-02-20T21:08:35Z

From: Konrad Dybcio <konrad.dybcio@linaro.org>

commit 741ba0134fa7822fcf4e4a0a537a5c4cfd706b20 upstream.

The unused clock cleanup uses the _sync initcall to give all users at
earlier initcalls time to probe. Do the same to avoid leaving some PDs
dangling at "on" (which actually happened on qcom!).

Fixes: 2fe71dcdfd10 ("PM / domains: Add late_initcall to disable unused PM domains")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20231227-topic-pmdomain_sync_cleanup-v1-1-5f36769d538b@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/base/power/domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -1052,7 +1052,7 @@ static int __init genpd_power_off_unused

return 0;
}
-late_initcall(genpd_power_off_unused);
+late_initcall_sync(genpd_power_off_unused);

#ifdef CONFIG_PM_SLEEP