diff options
| author | Eduardo Valentin <edubezval@gmail.com> | 2016-03-09 13:10:28 -0800 |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2016-05-17 07:28:27 -0700 |
| commit | 2633ad19137760e3d2313e492704843a6751b3d1 (patch) | |
| tree | 3c07abc59ab988ba0c7a64e986dabba0f4734eed /drivers/thermal | |
| parent | 5e325868aa59d3c743aa1c9526f386f30c234cd7 (diff) | |
thermal: convert rockchip_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 <rui.zhang@intel.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: linux-pm@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Tested-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/rockchip_thermal.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index 233a564442a0..1dbd8623c309 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -786,8 +786,8 @@ rockchip_thermal_register_sensor(struct platform_device *pdev, sensor->thermal = thermal; sensor->id = id; - sensor->tzd = thermal_zone_of_sensor_register(&pdev->dev, id, sensor, - &rockchip_of_thermal_ops); + sensor->tzd = devm_thermal_zone_of_sensor_register(&pdev->dev, id, + sensor, &rockchip_of_thermal_ops); if (IS_ERR(sensor->tzd)) { error = PTR_ERR(sensor->tzd); dev_err(&pdev->dev, "failed to register sensor %d: %d\n", @@ -815,7 +815,7 @@ static int rockchip_thermal_probe(struct platform_device *pdev) const struct of_device_id *match; struct resource *res; int irq; - int i, j; + int i; int error; match = of_match_node(of_rockchip_thermal_match, np); @@ -898,9 +898,6 @@ static int rockchip_thermal_probe(struct platform_device *pdev) dev_err(&pdev->dev, "failed to register sensor[%d] : error = %d\n", i, error); - for (j = 0; j < i; j++) - thermal_zone_of_sensor_unregister(&pdev->dev, - thermal->sensors[j].tzd); goto err_disable_pclk; } } @@ -912,7 +909,7 @@ static int rockchip_thermal_probe(struct platform_device *pdev) if (error) { dev_err(&pdev->dev, "failed to request tsadc irq: %d\n", error); - goto err_unregister_sensor; + goto err_disable_pclk; } thermal->chip->control(thermal->regs, true); @@ -924,11 +921,6 @@ static int rockchip_thermal_probe(struct platform_device *pdev) return 0; -err_unregister_sensor: - while (i--) - thermal_zone_of_sensor_unregister(&pdev->dev, - thermal->sensors[i].tzd); - err_disable_pclk: clk_disable_unprepare(thermal->pclk); err_disable_clk: @@ -946,7 +938,6 @@ static int rockchip_thermal_remove(struct platform_device *pdev) struct rockchip_thermal_sensor *sensor = &thermal->sensors[i]; rockchip_thermal_toggle_sensor(sensor, false); - thermal_zone_of_sensor_unregister(&pdev->dev, sensor->tzd); } thermal->chip->control(thermal->regs, false); |