diff options
| author | Amit Kucheria <amit.kucheria@linaro.org> | 2019-11-01 00:07:25 +0530 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2019-11-07 07:00:26 +0100 |
| commit | 8b71bce407b3f13c5db3795ee469da7773a7d230 (patch) | |
| tree | ba12b07a73a9edfd7d25bb5a42d7fdcfdbc1ba07 /drivers/thermal/qcom/tsens.c | |
| parent | 9809797b932e7d0485a37bd8a14bccb2c893b6c6 (diff) | |
drivers: thermal: tsens: Get rid of id field in tsens_sensor
There are two fields - id and hw_id - to track what sensor an action was
to performed on. This was because the sensors connected to a TSENS IP
might not be contiguous i.e. 1, 2, 4, 5 with 3 being skipped.
This causes confusion in the code which uses hw_id sometimes and id
other times (tsens_get_temp, tsens_get_trend).
Switch to only using the hw_id field to track the physical ID of the
sensor. When we iterate through all the sensors connected to an IP
block, we use an index i to loop through the list of sensors, and then
return the actual hw_id that is registered on that index.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/30206cd47d303d2dcaef87f4e3c7173481a0bddd.1572526427.git.amit.kucheria@linaro.org
Diffstat (limited to 'drivers/thermal/qcom/tsens.c')
| -rw-r--r-- | drivers/thermal/qcom/tsens.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index 0627d8615c30..6ed687a6e53c 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -14,19 +14,19 @@ static int tsens_get_temp(void *data, int *temp) { - const struct tsens_sensor *s = data; + struct tsens_sensor *s = data; struct tsens_priv *priv = s->priv; - return priv->ops->get_temp(priv, s->id, temp); + return priv->ops->get_temp(s, temp); } static int tsens_get_trend(void *data, int trip, enum thermal_trend *trend) { - const struct tsens_sensor *s = data; + struct tsens_sensor *s = data; struct tsens_priv *priv = s->priv; if (priv->ops->get_trend) - return priv->ops->get_trend(priv, s->id, trend); + return priv->ops->get_trend(s, trend); return -ENOTSUPP; } @@ -86,8 +86,7 @@ static int tsens_register(struct tsens_priv *priv) for (i = 0; i < priv->num_sensors; i++) { priv->sensor[i].priv = priv; - priv->sensor[i].id = i; - tzd = devm_thermal_zone_of_sensor_register(priv->dev, i, + tzd = devm_thermal_zone_of_sensor_register(priv->dev, priv->sensor[i].hw_id, &priv->sensor[i], &tsens_of_ops); if (IS_ERR(tzd)) |