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Subject[PATCH 2/3] thermal: int340x: Indicate userspace usage
Date
The device isn't present under ACPI ThermalZone, and there's a dedicated
userspace daemon for this thermal device.

Let thermal core know it shouldn't handle trips to avoid surprising
thermal shutdown.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
drivers/thermal/intel/int340x_thermal/int3400_thermal.c | 1 +
.../thermal/intel/int340x_thermal/int340x_thermal_zone.c | 6 +-----
2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
index 0966551cbaaa..2002bc96eb3c 100644
--- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
@@ -439,6 +439,7 @@ static struct thermal_zone_device_ops int3400_thermal_ops = {
static struct thermal_zone_params int3400_thermal_params = {
.governor_name = "user_space",
.no_hwmon = true,
+ .userspace = true,
};

static void int3400_setup_gddv(struct int3400_thermal_priv *priv)
diff --git a/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c b/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c
index 6e479deff76b..a103eb42ef2d 100644
--- a/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c
+++ b/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c
@@ -208,6 +208,7 @@ EXPORT_SYMBOL_GPL(int340x_thermal_read_trips);
static struct thermal_zone_params int340x_thermal_params = {
.governor_name = "user_space",
.no_hwmon = true,
+ .userspace = true,
};

struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *adev,
@@ -259,14 +260,9 @@ struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *adev,
ret = PTR_ERR(int34x_thermal_zone->zone);
goto err_thermal_zone;
}
- ret = thermal_zone_device_enable(int34x_thermal_zone->zone);
- if (ret)
- goto err_enable;

return int34x_thermal_zone;

-err_enable:
- thermal_zone_device_unregister(int34x_thermal_zone->zone);
err_thermal_zone:
acpi_lpat_free_conversion_table(int34x_thermal_zone->lpat_table);
kfree(int34x_thermal_zone->aux_trips);
--
2.29.2
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