Messages in this thread Patch in this message | | | From | Enric Balletbo i Serra <> | Subject | [PATCH v2 1/2] acpi: thermal: update thermal_zone after enable the driver. | Date | Thu, 29 Jun 2017 18:50:34 +0200 |
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Use thermal_set_mode instead of just set the tz_enable variable when enabling the ACPI thermal driver. The purpose of this change is trigger a thermal_zone_device_update when driver switches from disabled to enabled mode so thermal_zone data is up-to-date.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> --- This patch is new from v1 [1]
[1] https://patchwork.kernel.org/patch/9804229/
drivers/acpi/thermal.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 1d0417b..9949458 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -930,7 +930,9 @@ static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz) if (ACPI_FAILURE(status)) return -ENODEV; - tz->tz_enabled = 1; + result = thermal_set_mode(tz->thermal_zone, THERMAL_DEVICE_ENABLED); + if (result) + return result; dev_info(&tz->device->dev, "registered as thermal_zone%d\n", tz->thermal_zone->id); -- 2.9.3
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