thermal: convert mtk_thermal to use devm_thermal_zone_of_sensor_register

This changes the driver to use the devm_ version
of thermal_zone_of_sensor_register and cleans
up the  local points and unregister calls.

Cc: Zhang Rui <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Eduardo Valentin <[email protected]>
This commit is contained in:
Eduardo Valentin 2016-03-09 13:08:14 -08:00
commit c417bdedb1

View file

@ -144,7 +144,6 @@ struct mtk_thermal {
s32 o_slope;
s32 vts[MT8173_NUM_SENSORS];
struct thermal_zone_device *tzd;
};
struct mtk_thermal_bank_cfg {
@ -572,16 +571,11 @@ static int mtk_thermal_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, mt);
mt->tzd = thermal_zone_of_sensor_register(&pdev->dev, 0, mt,
&mtk_thermal_ops);
if (IS_ERR(mt->tzd))
goto err_register;
devm_thermal_zone_of_sensor_register(&pdev->dev, 0, mt,
&mtk_thermal_ops);
return 0;
err_register:
clk_disable_unprepare(mt->clk_peri_therm);
err_disable_clk_auxadc:
clk_disable_unprepare(mt->clk_auxadc);
@ -592,8 +586,6 @@ static int mtk_thermal_remove(struct platform_device *pdev)
{
struct mtk_thermal *mt = platform_get_drvdata(pdev);
thermal_zone_of_sensor_unregister(&pdev->dev, mt->tzd);
clk_disable_unprepare(mt->clk_peri_therm);
clk_disable_unprepare(mt->clk_auxadc);