The acpi driver wants to do a netlink notification in case of a hot or
critical trip point. Implement the corresponding ops to be used for
the thermal zone and use them instead of the notify ops.
Signed-off-by: Daniel Lezcano <daniel.lezc...@linaro.org>
---
drivers/acpi/thermal.c | 30 ++++++++++++++----------------
1 file changed, 14 insertions(+), 16 deletions(-)
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 12c0ece746f0..b5e4bc9e3282 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -677,27 +677,24 @@ static int thermal_get_trend(struct thermal_zone_device
*thermal,
return 0;
}
-
-static int thermal_notify(struct thermal_zone_device *thermal, int trip,
- enum thermal_trip_type trip_type)
+static void acpi_thermal_zone_device_hot(struct thermal_zone_device *thermal)
{
- u8 type = 0;
struct acpi_thermal *tz = thermal->devdata;
- if (trip_type == THERMAL_TRIP_CRITICAL)
- type = ACPI_THERMAL_NOTIFY_CRITICAL;
- else if (trip_type == THERMAL_TRIP_HOT)
- type = ACPI_THERMAL_NOTIFY_HOT;
- else
- return 0;
-
acpi_bus_generate_netlink_event(tz->device->pnp.device_class,
- dev_name(&tz->device->dev), type, 1);
+ dev_name(&tz->device->dev),
+ ACPI_THERMAL_NOTIFY_HOT, 1);
+}
- if (trip_type == THERMAL_TRIP_CRITICAL && nocrt)
- return 1;
+static void acpi_thermal_zone_device_critical(struct thermal_zone_device
*thermal)
+{
+ struct acpi_thermal *tz = thermal->devdata;
- return 0;
+ acpi_bus_generate_netlink_event(tz->device->pnp.device_class,
+ dev_name(&tz->device->dev),
+ ACPI_THERMAL_NOTIFY_CRITICAL, 1);
+
+ thermal_zone_device_critical(thermal);
}
static int acpi_thermal_cooling_device_cb(struct thermal_zone_device *thermal,
@@ -812,7 +809,8 @@ static struct thermal_zone_device_ops acpi_thermal_zone_ops
= {
.get_trip_temp = thermal_get_trip_temp,
.get_crit_temp = thermal_get_crit_temp,
.get_trend = thermal_get_trend,
- .notify = thermal_notify,
+ .hot = acpi_thermal_zone_device_hot,
+ .critical = acpi_thermal_zone_device_critical,
};
static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz)
--
2.17.1
