This is a note to let you know that I've just added the patch titled
pmdomain: core: Move the unused cleanup to a _sync initcall
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
pmdomain-core-move-the-unused-cleanup-to-a-_sync-initcall.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 741ba0134fa7822fcf4e4a0a537a5c4cfd706b20 Mon Sep 17 00:00:00 2001
From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Date: Wed, 27 Dec 2023 16:21:24 +0100
Subject: pmdomain: core: Move the unused cleanup to a _sync initcall
From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
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@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20231227-topic-pmdomain_sync_cleanup-v1-1-5f36769d538b@xxxxxxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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
@@ -920,7 +920,7 @@ static int __init genpd_power_off_unused
return 0;
}
-late_initcall(genpd_power_off_unused);
+late_initcall_sync(genpd_power_off_unused);
#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_GENERIC_DOMAINS_OF)
Patches currently in stable-queue which might be from konrad.dybcio@xxxxxxxxxx are
queue-5.4/pmdomain-core-move-the-unused-cleanup-to-a-_sync-initcall.patch
