drivers/thermal/rcar_gen3_thermal: Improve logging during probe

When setting up a new board, a plain "Can't register thermal zone"
didn't help me much because the thermal zones in DT were all fine. I
just had a sensor entry too much in the parent TSC node. Reword the
failure/success messages to contain the sensor number to make it easier
to understand which sensor is affected. Example output now:

rcar_gen3_thermal e6198000.thermal: Sensor 0: Loaded 1 trip points
rcar_gen3_thermal e6198000.thermal: Sensor 1: Loaded 1 trip points
rcar_gen3_thermal e6198000.thermal: Sensor 2: Loaded 1 trip points
rcar_gen3_thermal e6198000.thermal: Sensor 3: Can't register thermal zone

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20220610200500.6727-1-wsa+renesas@sang-engineering.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Wolfram Sang 2022-06-10 22:04:59 +02:00 коммит произвёл Daniel Lezcano
Родитель 037a6ea0de
Коммит 404dd7dfb1
1 изменённых файлов: 2 добавлений и 2 удалений

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@ -507,7 +507,7 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev)
zone = devm_thermal_zone_of_sensor_register(dev, i, tsc,
&rcar_gen3_tz_of_ops);
if (IS_ERR(zone)) {
dev_err(dev, "Can't register thermal zone\n");
dev_err(dev, "Sensor %u: Can't register thermal zone\n", i);
ret = PTR_ERR(zone);
goto error_unregister;
}
@ -529,7 +529,7 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev)
if (ret < 0)
goto error_unregister;
dev_info(dev, "TSC%u: Loaded %d trip points\n", i, ret);
dev_info(dev, "Sensor %u: Loaded %d trip points\n", i, ret);
}
if (!priv->num_tscs) {