thermal/drivers/qcom: Remove get_trend function

There is a get_trend function which is a wrapper to call a private
get_trend function. However, this private get_trend function is not
assigned anywhere.

Remove this dead code.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Amit Kucheria <amitk@kernel.org>
Link: https://lore.kernel.org/r/20220616202537.303655-1-daniel.lezcano@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c
index 7963ee3..e49f58e 100644 (file)
--- a/drivers/thermal/qcom/tsens.c
+++ b/drivers/thermal/qcom/tsens.c
@@ -933,17 +933,6 @@ static int tsens_get_temp(void *data, int *temp)
        return priv->ops->get_temp(s, temp);
 }
 
-static int tsens_get_trend(void *data, int trip, enum thermal_trend *trend)
-{
-       struct tsens_sensor *s = data;
-       struct tsens_priv *priv = s->priv;
-
-       if (priv->ops->get_trend)
-               return priv->ops->get_trend(s, trend);
-
-       return -ENOTSUPP;
-}
-
 static int  __maybe_unused tsens_suspend(struct device *dev)
 {
        struct tsens_priv *priv = dev_get_drvdata(dev);
@@ -1004,7 +993,6 @@ MODULE_DEVICE_TABLE(of, tsens_table);
 
 static const struct thermal_zone_of_device_ops tsens_of_ops = {
        .get_temp = tsens_get_temp,
-       .get_trend = tsens_get_trend,
        .set_trips = tsens_set_trips,
 };
 

diff --git a/drivers/thermal/qcom/tsens.h b/drivers/thermal/qcom/tsens.h
index 1471a2c..ba05c82 100644 (file)
--- a/drivers/thermal/qcom/tsens.h
+++ b/drivers/thermal/qcom/tsens.h
@@ -65,7 +65,6 @@ struct tsens_sensor {
  * @disable: Function to disable the tsens device
  * @suspend: Function to suspend the tsens device
  * @resume: Function to resume the tsens device
- * @get_trend: Function to get the thermal/temp trend
  */
 struct tsens_ops {
        /* mandatory callbacks */
@@ -77,7 +76,6 @@ struct tsens_ops {
        void (*disable)(struct tsens_priv *priv);
        int (*suspend)(struct tsens_priv *priv);
        int (*resume)(struct tsens_priv *priv);
-       int (*get_trend)(struct tsens_sensor *s, enum thermal_trend *trend);
 };
 
 #define REG_FIELD_FOR_EACH_SENSOR11(_name, _offset, _startbit, _stopbit) \