This is a note to let you know that I've just added the patch titled
PM: ACPI: Output correct message on target power state
to the 5.6-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:
pm-acpi-output-correct-message-on-target-power-state.patch
and it can be found in the queue-5.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a9b760b0266f563b4784f695bbd0e717610dc10a Mon Sep 17 00:00:00 2001
From: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
Date: Tue, 21 Apr 2020 15:55:16 +0800
Subject: PM: ACPI: Output correct message on target power state
From: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
commit a9b760b0266f563b4784f695bbd0e717610dc10a upstream.
Transitioned power state logged at the end of setting ACPI power.
However, D3cold won't be in the message because state can only be
D3hot at most.
Use target_state to corretly report when power state is D3cold.
Cc: All applicable <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/device_pm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -273,13 +273,13 @@ int acpi_device_set_power(struct acpi_de
end:
if (result) {
dev_warn(&device->dev, "Failed to change power state to %s\n",
- acpi_power_state_string(state));
+ acpi_power_state_string(target_state));
} else {
device->power.state = target_state;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Device [%s] transitioned to %s\n",
device->pnp.bus_id,
- acpi_power_state_string(state)));
+ acpi_power_state_string(target_state)));
}
return result;
Patches currently in stable-queue which might be from kai.heng.feng@xxxxxxxxxxxxx are
queue-5.6/pm-acpi-output-correct-message-on-target-power-state.patch
