Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

Pull thermal fixes from Zhang Rui:

 - Fix cpu_cooling to have separate thermal_cooling_device_ops
   structures for cpus with and without power model, to avoid NULL
   dereference in cpufreq_state2power.  From Brendan Jackman.

 - Fix a possible NULL dereference in imx_thermal driver.  From Corentin
   LABBE.

 - Another two trivial fixes, one typo fix and one deleting module
   owner.  From Caesar Wang and Markus Elfring.

* 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
  thermal: imx: fix a possible NULL dereference
  thermal: trivial: fix the typo
  Thermal-INT3406: Delete owner assignment
  thermal: cpu_cooling: Fix NULL dereference in cpufreq_state2power

drivers/thermal/cpu_cooling.c

@@ -740,12 +740,22 @@ static int cpufreq_power2state(struct thermal_cooling_device *cdev,
 }
 
 /* Bind cpufreq callbacks to thermal cooling device ops */
+
 static struct thermal_cooling_device_ops cpufreq_cooling_ops = {
 	.get_max_state = cpufreq_get_max_state,
 	.get_cur_state = cpufreq_get_cur_state,
 	.set_cur_state = cpufreq_set_cur_state,
 };
 
+static struct thermal_cooling_device_ops cpufreq_power_cooling_ops = {
+	.get_max_state		= cpufreq_get_max_state,
+	.get_cur_state		= cpufreq_get_cur_state,
+	.set_cur_state		= cpufreq_set_cur_state,
+	.get_requested_power	= cpufreq_get_requested_power,
+	.state2power		= cpufreq_state2power,
+	.power2state		= cpufreq_power2state,
+};
+
 /* Notifier for cpufreq policy change */
 static struct notifier_block thermal_cpufreq_notifier_block = {
 	.notifier_call = cpufreq_thermal_notifier,
@@ -795,6 +805,7 @@ __cpufreq_cooling_register(struct device_node *np,
 	struct cpumask temp_mask;
 	unsigned int freq, i, num_cpus;
 	int ret;
+	struct thermal_cooling_device_ops *cooling_ops;
 
 	cpumask_and(&temp_mask, clip_cpus, cpu_online_mask);
 	policy = cpufreq_cpu_get(cpumask_first(&temp_mask));
@@ -850,10 +861,6 @@ __cpufreq_cooling_register(struct device_node *np,
 	cpumask_copy(&cpufreq_dev->allowed_cpus, clip_cpus);
 
 	if (capacitance) {
-		cpufreq_cooling_ops.get_requested_power =
-			cpufreq_get_requested_power;
-		cpufreq_cooling_ops.state2power = cpufreq_state2power;
-		cpufreq_cooling_ops.power2state = cpufreq_power2state;
 		cpufreq_dev->plat_get_static_power = plat_static_func;
 
 		ret = build_dyn_power_table(cpufreq_dev, capacitance);
@@ -861,6 +868,10 @@ __cpufreq_cooling_register(struct device_node *np,
 			cool_dev = ERR_PTR(ret);
 			goto free_table;
 		}
+
+		cooling_ops = &cpufreq_power_cooling_ops;
+	} else {
+		cooling_ops = &cpufreq_cooling_ops;
 	}
 
 	ret = get_idr(&cpufreq_idr, &cpufreq_dev->id);
@@ -885,7 +896,7 @@ __cpufreq_cooling_register(struct device_node *np,
 		 cpufreq_dev->id);
 
 	cool_dev = thermal_of_cooling_device_register(np, dev_name, cpufreq_dev,
-						      &cpufreq_cooling_ops);
+						      cooling_ops);
 	if (IS_ERR(cool_dev))
 		goto remove_idr;
 

drivers/thermal/imx_thermal.c

@@ -471,8 +471,6 @@ MODULE_DEVICE_TABLE(of, of_imx_thermal_match);
 
 static int imx_thermal_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *of_id =
-		of_match_device(of_imx_thermal_match, &pdev->dev);
 	struct imx_thermal_data *data;
 	struct regmap *map;
 	int measure_freq;
@@ -490,7 +488,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
 	}
 	data->tempmon = map;
 
-	data->socdata = of_id->data;
+	data->socdata = of_device_get_match_data(&pdev->dev);
 
 	/* make sure the IRQ flag is clear before enabling irq on i.MX6SX */
 	if (data->socdata->version == TEMPMON_IMX6SX) {

drivers/thermal/int340x_thermal/int3406_thermal.c

@@ -225,7 +225,6 @@ static struct platform_driver int3406_thermal_driver = {
 	.remove = int3406_thermal_remove,
 	.driver = {
 		   .name = "int3406 thermal",
-		   .owner = THIS_MODULE,
 		   .acpi_match_table = int3406_thermal_match,
 		   },
 };