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path: root/drivers/thermal/thermal-generic-adc.c
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Diffstat (limited to 'drivers/thermal/thermal-generic-adc.c')
-rw-r--r--drivers/thermal/thermal-generic-adc.c24
1 files changed, 4 insertions, 20 deletions
diff --git a/drivers/thermal/thermal-generic-adc.c b/drivers/thermal/thermal-generic-adc.c
index 73f55d6a1721..46d3005335c7 100644
--- a/drivers/thermal/thermal-generic-adc.c
+++ b/drivers/thermal/thermal-generic-adc.c
@@ -126,38 +126,23 @@ static int gadc_thermal_probe(struct platform_device *pdev)
gti->dev = &pdev->dev;
platform_set_drvdata(pdev, gti);
- gti->channel = iio_channel_get(&pdev->dev, "sensor-channel");
+ gti->channel = devm_iio_channel_get(&pdev->dev, "sensor-channel");
if (IS_ERR(gti->channel)) {
ret = PTR_ERR(gti->channel);
dev_err(&pdev->dev, "IIO channel not found: %d\n", ret);
return ret;
}
- gti->tz_dev = thermal_zone_of_sensor_register(&pdev->dev, 0,
- gti, &gadc_thermal_ops);
+ gti->tz_dev = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, gti,
+ &gadc_thermal_ops);
if (IS_ERR(gti->tz_dev)) {
ret = PTR_ERR(gti->tz_dev);
dev_err(&pdev->dev, "Thermal zone sensor register failed: %d\n",
ret);
- goto sensor_fail;
+ return ret;
}
return 0;
-
-sensor_fail:
- iio_channel_release(gti->channel);
-
- return ret;
-}
-
-static int gadc_thermal_remove(struct platform_device *pdev)
-{
- struct gadc_thermal_info *gti = platform_get_drvdata(pdev);
-
- thermal_zone_of_sensor_unregister(&pdev->dev, gti->tz_dev);
- iio_channel_release(gti->channel);
-
- return 0;
}
static const struct of_device_id of_adc_thermal_match[] = {
@@ -172,7 +157,6 @@ static struct platform_driver gadc_thermal_driver = {
.of_match_table = of_adc_thermal_match,
},
.probe = gadc_thermal_probe,
- .remove = gadc_thermal_remove,
};
module_platform_driver(gadc_thermal_driver);