thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs()

The devres variant of thermal_add_hwmon_sysfs() only takes the thermal
zone structure pointer as parameter.

Actually, it uses the tz->device to add it in the devres list.

It is preferable to use the device registering the thermal zone
instead of the thermal zone device itself. That prevents the driver
accessing the thermal zone structure internals and it is from my POV
more correct regarding how devm_ is used.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> #amlogic_thermal
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> #sun8i_thermal
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> #MediaTek auxadc
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Author: dlezcano

drivers/thermal/amlogic_thermal.c

@@ -285,7 +285,7 @@ static int amlogic_thermal_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	if (devm_thermal_add_hwmon_sysfs(pdata->tzd))
+	if (devm_thermal_add_hwmon_sysfs(&pdev->dev, pdata->tzd))
 		dev_warn(&pdev->dev, "Failed to add hwmon sysfs attributes\n");
 
 	ret = amlogic_thermal_initialize(pdata);

drivers/thermal/imx8mm_thermal.c

@@ -343,7 +343,7 @@ static int imx8mm_tmu_probe(struct platform_device *pdev)
 		}
 		tmu->sensors[i].hw_id = i;
 
-		if (devm_thermal_add_hwmon_sysfs(tmu->sensors[i].tzd))
+		if (devm_thermal_add_hwmon_sysfs(&pdev->dev, tmu->sensors[i].tzd))
 			dev_warn(&pdev->dev, "failed to add hwmon sysfs attributes\n");
 	}
 

drivers/thermal/imx_sc_thermal.c

@@ -116,7 +116,7 @@ static int imx_sc_thermal_probe(struct platform_device *pdev)
 			return ret;
 		}
 
-		if (devm_thermal_add_hwmon_sysfs(sensor->tzd))
+		if (devm_thermal_add_hwmon_sysfs(&pdev->dev, sensor->tzd))
 			dev_warn(&pdev->dev, "failed to add hwmon sysfs attributes\n");
 	}
 

drivers/thermal/k3_bandgap.c

@@ -222,7 +222,7 @@ static int k3_bandgap_probe(struct platform_device *pdev)
 			goto err_alloc;
 		}
 
-		if (devm_thermal_add_hwmon_sysfs(data[id].tzd))
+		if (devm_thermal_add_hwmon_sysfs(dev, data[id].tzd))
 			dev_warn(dev, "Failed to add hwmon sysfs attributes\n");
 	}
 

drivers/thermal/mediatek/auxadc_thermal.c

@@ -1210,7 +1210,7 @@ static int mtk_thermal_probe(struct platform_device *pdev)
 		goto err_disable_clk_peri_therm;
 	}
 
-	ret = devm_thermal_add_hwmon_sysfs(tzdev);
+	ret = devm_thermal_add_hwmon_sysfs(&pdev->dev, tzdev);
 	if (ret)
 		dev_warn(&pdev->dev, "error in thermal_add_hwmon_sysfs");
 

drivers/thermal/qcom/qcom-spmi-adc-tm5.c

@@ -689,7 +689,7 @@ static int adc_tm5_register_tzd(struct adc_tm5_chip *adc_tm)
 			return PTR_ERR(tzd);
 		}
 		adc_tm->channels[i].tzd = tzd;
-		if (devm_thermal_add_hwmon_sysfs(tzd))
+		if (devm_thermal_add_hwmon_sysfs(adc_tm->dev, tzd))
 			dev_warn(adc_tm->dev,
 				 "Failed to add hwmon sysfs attributes\n");
 	}

drivers/thermal/qcom/qcom-spmi-temp-alarm.c

@@ -459,7 +459,7 @@ static int qpnp_tm_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	if (devm_thermal_add_hwmon_sysfs(chip->tz_dev))
+	if (devm_thermal_add_hwmon_sysfs(&pdev->dev, chip->tz_dev))
 		dev_warn(&pdev->dev,
 			 "Failed to add hwmon sysfs attributes\n");
 

drivers/thermal/qcom/tsens.c

@@ -1189,7 +1189,7 @@ static int tsens_register(struct tsens_priv *priv)
 		if (priv->ops->enable)
 			priv->ops->enable(priv, i);
 
-		if (devm_thermal_add_hwmon_sysfs(tzd))
+		if (devm_thermal_add_hwmon_sysfs(priv->dev, tzd))
 			dev_warn(priv->dev,
 				 "Failed to add hwmon sysfs attributes\n");
 	}

drivers/thermal/qoriq_thermal.c

@@ -157,7 +157,7 @@ static int qoriq_tmu_register_tmu_zone(struct device *dev,
 			return ret;
 		}
 
-		if (devm_thermal_add_hwmon_sysfs(tzd))
+		if (devm_thermal_add_hwmon_sysfs(dev, tzd))
 			dev_warn(dev,
 				 "Failed to add hwmon sysfs attributes\n");
 

drivers/thermal/sun8i_thermal.c

@@ -475,7 +475,7 @@ static int sun8i_ths_register(struct ths_device *tmdev)
 		if (IS_ERR(tmdev->sensor[i].tzd))
 			return PTR_ERR(tmdev->sensor[i].tzd);
 
-		if (devm_thermal_add_hwmon_sysfs(tmdev->sensor[i].tzd))
+		if (devm_thermal_add_hwmon_sysfs(tmdev->dev, tmdev->sensor[i].tzd))
 			dev_warn(tmdev->dev,
 				 "Failed to add hwmon sysfs attributes\n");
 	}