More thermal control updates for 6.13-rc1

- Add SAR2130P compatible to DT bindings in the QCom Tsens driver (Dmitry
    Baryshkov).
 
  - Add static annotation to arrays describing platform sensors in the
    LVTS Mediatek driver (Colin Ian King).
 
  - Switch back to struct platform_driver::remove() from the previous
    callbacks prototype rework (Uwe Kleine-König).
 
  - Add MSM8937 compatible to DT bindings and its support in the QCom
    Tsens driver (Barnabás Czémán).
 
  - Remove a pointless sign test on an unsigned value in k3_bgp_read_temp()
    in the k3_j72xx_bandgap driver (Rex Nie).
 
  - Fix a pointer reference loss when realloc() fails in the thermal
    library (Zhang Jiao).
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Merge tag 'thermal-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
 "These update a few thermal drivers used on ARM platforms and thermal
  tools:

   - Add SAR2130P compatible to DT bindings in the QCom Tsens driver
     (Dmitry Baryshkov)

   - Add static annotation to arrays describing platform sensors in the
     LVTS Mediatek driver (Colin Ian King)

   - Switch back to struct platform_driver::remove() from the previous
     callbacks prototype rework (Uwe Kleine-König)

   - Add MSM8937 compatible to DT bindings and its support in the QCom
     Tsens driver (Barnabás Czémán)

   - Remove a pointless sign test on an unsigned value in
     k3_bgp_read_temp() in the k3_j72xx_bandgap driver (Rex Nie)

   - Fix a pointer reference loss when realloc() fails in the thermal
     library (Zhang Jiao)"

* tag 'thermal-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  tools/thermal: Fix common realloc mistake
  thermal/drivers/k3_j72xx_bandgap: Simplify code in k3_bgp_read_temp()
  thermal/drivers/qcom/tsens-v1: Add support for MSM8937 tsens
  dt-bindings: thermal: tsens: Add MSM8937
  thermal: Switch back to struct platform_driver::remove()
  thermal/drivers/mediatek/lvts_thermal: Make read-only arrays static const
  dt-bindings: thermal: qcom-tsens: Add SAR2130P compatible

Documentation/devicetree/bindings/thermal/qcom-tsens.yaml

@@ -39,6 +39,7 @@ properties:
       - description: v1 of TSENS
         items:
           - enum:
+              - qcom,msm8937-tsens
               - qcom,msm8956-tsens
               - qcom,msm8976-tsens
               - qcom,qcs404-tsens
@@ -53,6 +54,7 @@ properties:
               - qcom,qcm2290-tsens
               - qcom,sa8255p-tsens
               - qcom,sa8775p-tsens
+              - qcom,sar2130p-tsens
               - qcom,sc7180-tsens
               - qcom,sc7280-tsens
               - qcom,sc8180x-tsens

drivers/thermal/amlogic_thermal.c

@@ -333,7 +333,7 @@ static struct platform_driver amlogic_thermal_driver = {
 		.of_match_table = of_amlogic_thermal_match,
 	},
 	.probe = amlogic_thermal_probe,
-	.remove_new = amlogic_thermal_remove,
+	.remove = amlogic_thermal_remove,
 };
 
 module_platform_driver(amlogic_thermal_driver);

drivers/thermal/armada_thermal.c

@@ -970,7 +970,7 @@ static void armada_thermal_exit(struct platform_device *pdev)
 
 static struct platform_driver armada_thermal_driver = {
 	.probe = armada_thermal_probe,
-	.remove_new = armada_thermal_exit,
+	.remove = armada_thermal_exit,
 	.driver = {
 		.name = "armada_thermal",
 		.of_match_table = armada_thermal_id_table,

drivers/thermal/broadcom/bcm2835_thermal.c

@@ -268,7 +268,7 @@ static void bcm2835_thermal_remove(struct platform_device *pdev)
 
 static struct platform_driver bcm2835_thermal_driver = {
 	.probe = bcm2835_thermal_probe,
-	.remove_new = bcm2835_thermal_remove,
+	.remove = bcm2835_thermal_remove,
 	.driver = {
 		.name = "bcm2835_thermal",
 		.of_match_table = bcm2835_thermal_of_match_table,

drivers/thermal/broadcom/ns-thermal.c

@@ -80,7 +80,7 @@ MODULE_DEVICE_TABLE(of, ns_thermal_of_match);
 
 static struct platform_driver ns_thermal_driver = {
 	.probe		= ns_thermal_probe,
-	.remove_new	= ns_thermal_remove,
+	.remove		= ns_thermal_remove,
 	.driver = {
 		.name = "ns-thermal",
 		.of_match_table = ns_thermal_of_match,

drivers/thermal/da9062-thermal.c

@@ -250,7 +250,7 @@ static void da9062_thermal_remove(struct platform_device *pdev)
 
 static struct platform_driver da9062_thermal_driver = {
 	.probe	= da9062_thermal_probe,
-	.remove_new = da9062_thermal_remove,
+	.remove	= da9062_thermal_remove,
 	.driver	= {
 		.name		= "da9062-thermal",
 		.of_match_table	= da9062_compatible_reg_id_table,

drivers/thermal/dove_thermal.c

@@ -170,7 +170,7 @@ MODULE_DEVICE_TABLE(of, dove_thermal_id_table);
 
 static struct platform_driver dove_thermal_driver = {
 	.probe = dove_thermal_probe,
-	.remove_new = dove_thermal_exit,
+	.remove = dove_thermal_exit,
 	.driver = {
 		.name = "dove_thermal",
 		.of_match_table = dove_thermal_id_table,

drivers/thermal/hisi_thermal.c

@@ -640,7 +640,7 @@ static struct platform_driver hisi_thermal_driver = {
 		.of_match_table	= of_hisi_thermal_match,
 	},
 	.probe	= hisi_thermal_probe,
-	.remove_new = hisi_thermal_remove,
+	.remove	= hisi_thermal_remove,
 };
 
 module_platform_driver(hisi_thermal_driver);

drivers/thermal/imx8mm_thermal.c

@@ -399,7 +399,7 @@ static struct platform_driver imx8mm_tmu = {
 		.of_match_table = imx8mm_tmu_table,
 	},
 	.probe = imx8mm_tmu_probe,
-	.remove_new = imx8mm_tmu_remove,
+	.remove = imx8mm_tmu_remove,
 };
 module_platform_driver(imx8mm_tmu);
 

drivers/thermal/imx_thermal.c

@@ -861,7 +861,7 @@ static struct platform_driver imx_thermal = {
 		.of_match_table = of_imx_thermal_match,
 	},
 	.probe		= imx_thermal_probe,
-	.remove_new	= imx_thermal_remove,
+	.remove		= imx_thermal_remove,
 };
 module_platform_driver(imx_thermal);
 

drivers/thermal/intel/int340x_thermal/int3400_thermal.c

@@ -707,7 +707,7 @@ MODULE_DEVICE_TABLE(acpi, int3400_thermal_match);
 
 static struct platform_driver int3400_thermal_driver = {
 	.probe = int3400_thermal_probe,
-	.remove_new = int3400_thermal_remove,
+	.remove = int3400_thermal_remove,
 	.driver = {
 		   .name = "int3400 thermal",
 		   .acpi_match_table = ACPI_PTR(int3400_thermal_match),

drivers/thermal/intel/int340x_thermal/int3401_thermal.c

@@ -60,7 +60,7 @@ static SIMPLE_DEV_PM_OPS(int3401_proc_thermal_pm, int3401_thermal_suspend,
 
 static struct platform_driver int3401_driver = {
 	.probe = int3401_add,
-	.remove_new = int3401_remove,
+	.remove = int3401_remove,
 	.driver = {
 		.name = "int3401 thermal",
 		.acpi_match_table = int3401_device_ids,

drivers/thermal/intel/int340x_thermal/int3402_thermal.c

@@ -89,7 +89,7 @@ MODULE_DEVICE_TABLE(acpi, int3402_thermal_match);
 
 static struct platform_driver int3402_thermal_driver = {
 	.probe = int3402_thermal_probe,
-	.remove_new = int3402_thermal_remove,
+	.remove = int3402_thermal_remove,
 	.driver = {
 		   .name = "int3402 thermal",
 		   .acpi_match_table = int3402_thermal_match,

drivers/thermal/intel/int340x_thermal/int3403_thermal.c

@@ -281,7 +281,7 @@ MODULE_DEVICE_TABLE(acpi, int3403_device_ids);
 
 static struct platform_driver int3403_driver = {
 	.probe = int3403_add,
-	.remove_new = int3403_remove,
+	.remove = int3403_remove,
 	.driver = {
 		.name = "int3403 thermal",
 		.acpi_match_table = int3403_device_ids,

drivers/thermal/intel/int340x_thermal/int3406_thermal.c

@@ -195,7 +195,7 @@ MODULE_DEVICE_TABLE(acpi, int3406_thermal_match);
 
 static struct platform_driver int3406_thermal_driver = {
 	.probe = int3406_thermal_probe,
-	.remove_new = int3406_thermal_remove,
+	.remove = int3406_thermal_remove,
 	.driver = {
 		   .name = "int3406 thermal",
 		   .acpi_match_table = int3406_thermal_match,

drivers/thermal/k3_bandgap.c

@@ -250,7 +250,7 @@ MODULE_DEVICE_TABLE(of, of_k3_bandgap_match);
 
 static struct platform_driver k3_bandgap_sensor_driver = {
 	.probe = k3_bandgap_probe,
-	.remove_new = k3_bandgap_remove,
+	.remove = k3_bandgap_remove,
 	.driver = {
 		.name = "k3-soc-thermal",
 		.of_match_table	= of_k3_bandgap_match,

drivers/thermal/k3_j72xx_bandgap.c

@@ -238,7 +238,7 @@ static inline int k3_bgp_read_temp(struct k3_thermal_data *devdata,
 		K3_VTM_TS_STAT_DTEMP_MASK;
 	dtemp = vtm_get_best_value(s0, s1, s2);
 
-	if (dtemp < 0 || dtemp >= TABLE_SIZE)
+	if (dtemp >= TABLE_SIZE)
 		return -EINVAL;
 
 	*temp = derived_table[dtemp];
@@ -594,7 +594,7 @@ MODULE_DEVICE_TABLE(of, of_k3_j72xx_bandgap_match);
 
 static struct platform_driver k3_j72xx_bandgap_sensor_driver = {
 	.probe = k3_j72xx_bandgap_probe,
-	.remove_new = k3_j72xx_bandgap_remove,
+	.remove = k3_j72xx_bandgap_remove,
 	.driver = {
 		.name = "k3-j72xx-soc-thermal",
 		.of_match_table	= of_k3_j72xx_bandgap_match,

drivers/thermal/kirkwood_thermal.c

@@ -102,7 +102,7 @@ MODULE_DEVICE_TABLE(of, kirkwood_thermal_id_table);
 
 static struct platform_driver kirkwood_thermal_driver = {
 	.probe = kirkwood_thermal_probe,
-	.remove_new = kirkwood_thermal_exit,
+	.remove = kirkwood_thermal_exit,
 	.driver = {
 		.name = "kirkwood_thermal",
 		.of_match_table = kirkwood_thermal_id_table,

drivers/thermal/mediatek/lvts_thermal.c

@@ -329,7 +329,7 @@ static int lvts_get_temp(struct thermal_zone_device *tz, int *temp)
 
 static void lvts_update_irq_mask(struct lvts_ctrl *lvts_ctrl)
 {
-	u32 masks[] = {
+	static const u32 masks[] = {
 		LVTS_MONINT_OFFSET_SENSOR0,
 		LVTS_MONINT_OFFSET_SENSOR1,
 		LVTS_MONINT_OFFSET_SENSOR2,
@@ -424,7 +424,7 @@ static irqreturn_t lvts_ctrl_irq_handler(struct lvts_ctrl *lvts_ctrl)
 {
 	irqreturn_t iret = IRQ_NONE;
 	u32 value;
-	u32 masks[] = {
+	static const u32 masks[] = {
 		LVTS_INT_SENSOR0,
 		LVTS_INT_SENSOR1,
 		LVTS_INT_SENSOR2,
@@ -1788,7 +1788,7 @@ static const struct dev_pm_ops lvts_pm_ops = {
 
 static struct platform_driver lvts_driver = {
 	.probe = lvts_probe,
-	.remove_new = lvts_remove,
+	.remove = lvts_remove,
 	.driver = {
 		.name = "mtk-lvts-thermal",
 		.of_match_table = lvts_of_match,

drivers/thermal/qcom/tsens-v1.c

@@ -162,6 +162,19 @@ struct tsens_plat_data data_tsens_v1 = {
 	.fields	= tsens_v1_regfields,
 };
 
+static const struct tsens_ops ops_common = {
+	.init		= init_common,
+	.calibrate	= tsens_calibrate_common,
+	.get_temp	= get_temp_tsens_valid,
+};
+
+struct tsens_plat_data data_8937 = {
+	.num_sensors	= 11,
+	.ops		= &ops_common,
+	.feat		= &tsens_v1_feat,
+	.fields		= tsens_v1_regfields,
+};
+
 static const struct tsens_ops ops_8956 = {
 	.init		= init_8956,
 	.calibrate	= tsens_calibrate_common,
@@ -175,15 +188,9 @@ struct tsens_plat_data data_8956 = {
 	.fields		= tsens_v1_regfields,
 };
 
-static const struct tsens_ops ops_8976 = {
-	.init		= init_common,
-	.calibrate	= tsens_calibrate_common,
-	.get_temp	= get_temp_tsens_valid,
-};
-
 struct tsens_plat_data data_8976 = {
 	.num_sensors	= 11,
-	.ops		= &ops_8976,
+	.ops		= &ops_common,
 	.feat		= &tsens_v1_feat,
 	.fields		= tsens_v1_regfields,
 };

drivers/thermal/qcom/tsens.c

@@ -1119,6 +1119,9 @@ static const struct of_device_id tsens_table[] = {
 	}, {
 		.compatible = "qcom,msm8916-tsens",
 		.data = &data_8916,
+	}, {
+		.compatible = "qcom,msm8937-tsens",
+		.data = &data_8937,
 	}, {
 		.compatible = "qcom,msm8939-tsens",
 		.data = &data_8939,
@@ -1360,7 +1363,7 @@ static void tsens_remove(struct platform_device *pdev)
 
 static struct platform_driver tsens_driver = {
 	.probe = tsens_probe,
-	.remove_new = tsens_remove,
+	.remove = tsens_remove,
 	.driver = {
 		.name = "qcom-tsens",
 		.pm	= &tsens_pm_ops,

drivers/thermal/qcom/tsens.h

@@ -647,7 +647,7 @@ extern struct tsens_plat_data data_8960;
 extern struct tsens_plat_data data_8226, data_8909, data_8916, data_8939, data_8974, data_9607;
 
 /* TSENS v1 targets */
-extern struct tsens_plat_data data_tsens_v1, data_8976, data_8956;
+extern struct tsens_plat_data data_tsens_v1, data_8937, data_8976, data_8956;
 
 /* TSENS v2 targets */
 extern struct tsens_plat_data data_8996, data_ipq8074, data_tsens_v2;

drivers/thermal/renesas/rcar_gen3_thermal.c

@@ -603,7 +603,7 @@ static struct platform_driver rcar_gen3_thermal_driver = {
 		.of_match_table = rcar_gen3_thermal_dt_ids,
 	},
 	.probe		= rcar_gen3_thermal_probe,
-	.remove_new	= rcar_gen3_thermal_remove,
+	.remove		= rcar_gen3_thermal_remove,
 };
 module_platform_driver(rcar_gen3_thermal_driver);
 

drivers/thermal/renesas/rcar_thermal.c

@@ -579,7 +579,7 @@ static struct platform_driver rcar_thermal_driver = {
 		.of_match_table = rcar_thermal_dt_ids,
 	},
 	.probe		= rcar_thermal_probe,
-	.remove_new	= rcar_thermal_remove,
+	.remove		= rcar_thermal_remove,
 };
 module_platform_driver(rcar_thermal_driver);
 

drivers/thermal/renesas/rzg2l_thermal.c

@@ -240,7 +240,7 @@ static struct platform_driver rzg2l_thermal_driver = {
 		.of_match_table = rzg2l_thermal_dt_ids,
 	},
 	.probe = rzg2l_thermal_probe,
-	.remove_new = rzg2l_thermal_remove,
+	.remove = rzg2l_thermal_remove,
 };
 module_platform_driver(rzg2l_thermal_driver);
 

drivers/thermal/rockchip_thermal.c

@@ -1689,7 +1689,7 @@ static struct platform_driver rockchip_thermal_driver = {
 		.of_match_table = of_rockchip_thermal_match,
 	},
 	.probe = rockchip_thermal_probe,
-	.remove_new = rockchip_thermal_remove,
+	.remove = rockchip_thermal_remove,
 };
 
 module_platform_driver(rockchip_thermal_driver);

drivers/thermal/samsung/exynos_tmu.c

@@ -1164,7 +1164,7 @@ static struct platform_driver exynos_tmu_driver = {
 		.of_match_table = exynos_tmu_match,
 	},
 	.probe = exynos_tmu_probe,
-	.remove_new = exynos_tmu_remove,
+	.remove = exynos_tmu_remove,
 };
 
 module_platform_driver(exynos_tmu_driver);

drivers/thermal/spear_thermal.c

@@ -173,7 +173,7 @@ MODULE_DEVICE_TABLE(of, spear_thermal_id_table);
 
 static struct platform_driver spear_thermal_driver = {
 	.probe = spear_thermal_probe,
-	.remove_new = spear_thermal_exit,
+	.remove = spear_thermal_exit,
 	.driver = {
 		.name = "spear_thermal",
 		.pm = &spear_thermal_pm_ops,

drivers/thermal/sprd_thermal.c

@@ -534,7 +534,7 @@ static const struct dev_pm_ops sprd_thermal_pm_ops = {
 
 static struct platform_driver sprd_thermal_driver = {
 	.probe = sprd_thm_probe,
-	.remove_new = sprd_thm_remove,
+	.remove = sprd_thm_remove,
 	.driver = {
 		.name = "sprd-thermal",
 		.pm = &sprd_thermal_pm_ops,

drivers/thermal/st/st_thermal_memmap.c

@@ -174,7 +174,7 @@ static struct platform_driver st_mmap_thermal_driver = {
 		.of_match_table = st_mmap_thermal_of_match,
 	},
 	.probe		= st_mmap_probe,
-	.remove_new	= st_mmap_remove,
+	.remove		= st_mmap_remove,
 };
 
 module_platform_driver(st_mmap_thermal_driver);

drivers/thermal/st/stm_thermal.c

@@ -582,7 +582,7 @@ static struct platform_driver stm_thermal_driver = {
 		.of_match_table = stm_thermal_of_match,
 	},
 	.probe		= stm_thermal_probe,
-	.remove_new	= stm_thermal_remove,
+	.remove		= stm_thermal_remove,
 };
 module_platform_driver(stm_thermal_driver);
 

drivers/thermal/tegra/soctherm.c

@@ -2269,7 +2269,7 @@ static SIMPLE_DEV_PM_OPS(tegra_soctherm_pm, soctherm_suspend, soctherm_resume);
 
 static struct platform_driver tegra_soctherm_driver = {
 	.probe = tegra_soctherm_probe,
-	.remove_new = tegra_soctherm_remove,
+	.remove = tegra_soctherm_remove,
 	.driver = {
 		.name = "tegra_soctherm",
 		.pm = &tegra_soctherm_pm,

drivers/thermal/tegra/tegra-bpmp-thermal.c

@@ -315,7 +315,7 @@ MODULE_DEVICE_TABLE(of, tegra_bpmp_thermal_of_match);
 
 static struct platform_driver tegra_bpmp_thermal_driver = {
 	.probe = tegra_bpmp_thermal_probe,
-	.remove_new = tegra_bpmp_thermal_remove,
+	.remove = tegra_bpmp_thermal_remove,
 	.driver = {
 		.name = "tegra-bpmp-thermal",
 		.of_match_table = tegra_bpmp_thermal_of_match,

drivers/thermal/ti-soc-thermal/ti-bandgap.c

@@ -1281,7 +1281,7 @@ MODULE_DEVICE_TABLE(of, of_ti_bandgap_match);
 
 static struct platform_driver ti_bandgap_sensor_driver = {
 	.probe = ti_bandgap_probe,
-	.remove_new = ti_bandgap_remove,
+	.remove = ti_bandgap_remove,
 	.driver = {
 			.name = "ti-soc-thermal",
 			.pm = DEV_PM_OPS,

drivers/thermal/uniphier_thermal.c

@@ -371,7 +371,7 @@ MODULE_DEVICE_TABLE(of, uniphier_tm_dt_ids);
 
 static struct platform_driver uniphier_tm_driver = {
 	.probe = uniphier_tm_probe,
-	.remove_new = uniphier_tm_remove,
+	.remove = uniphier_tm_remove,
 	.driver = {
 		.name = "uniphier-thermal",
 		.of_match_table = uniphier_tm_dt_ids,

tools/thermal/thermometer/thermometer.c

@@ -259,6 +259,7 @@ static int thermometer_add_tz(const char *path, const char *name, int polling,
 {
 	int fd;
 	char tz_path[PATH_MAX];
+	struct tz *tz;
 
 	sprintf(tz_path, CLASS_THERMAL"/%s/temp", path);
 
@@ -268,13 +269,13 @@ static int thermometer_add_tz(const char *path, const char *name, int polling,
 		return -1;
 	}
 
-	thermometer->tz = realloc(thermometer->tz,
-				  sizeof(*thermometer->tz) * (thermometer->nr_tz + 1));
-	if (!thermometer->tz) {
+	tz = realloc(thermometer->tz, sizeof(*thermometer->tz) * (thermometer->nr_tz + 1));
+	if (!tz) {
 		ERROR("Failed to allocate thermometer->tz\n");
 		return -1;
 	}
 
+	thermometer->tz = tz;
 	thermometer->tz[thermometer->nr_tz].fd_temp = fd;
 	thermometer->tz[thermometer->nr_tz].name = strdup(name);
 	thermometer->tz[thermometer->nr_tz].polling = polling;