diff options
Diffstat (limited to 'drivers/thermal/thermal-generic-adc.c')
| -rw-r--r-- | drivers/thermal/thermal-generic-adc.c | 24 |
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); |