thermal: Directly use ida_alloc()/free()

Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() as recommended.

Signed-off-by: keliu <liuke94@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index cdc0552..4c11a79 100644 (file)
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -667,7 +667,7 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
        dev->target = THERMAL_NO_TARGET;
        dev->weight = weight;
 
-       result = ida_simple_get(&tz->ida, 0, 0, GFP_KERNEL);
+       result = ida_alloc(&tz->ida, GFP_KERNEL);
        if (result < 0)
                goto free_mem;
 
@@ -721,7 +721,7 @@ remove_trip_file:
 remove_symbol_link:
        sysfs_remove_link(&tz->device.kobj, dev->name);
 release_ida:
-       ida_simple_remove(&tz->ida, dev->id);
+       ida_free(&tz->ida, dev->id);
 free_mem:
        kfree(dev);
        return result;
@@ -768,7 +768,7 @@ unbind:
        device_remove_file(&tz->device, &pos->weight_attr);
        device_remove_file(&tz->device, &pos->attr);
        sysfs_remove_link(&tz->device.kobj, pos->name);
-       ida_simple_remove(&tz->ida, pos->id);
+       ida_free(&tz->ida, pos->id);
        kfree(pos);
        return 0;
 }
@@ -901,7 +901,7 @@ __thermal_cooling_device_register(struct device_node *np,
        if (!cdev)
                return ERR_PTR(-ENOMEM);
 
-       ret = ida_simple_get(&thermal_cdev_ida, 0, 0, GFP_KERNEL);
+       ret = ida_alloc(&thermal_cdev_ida, GFP_KERNEL);
        if (ret < 0)
                goto out_kfree_cdev;
        cdev->id = ret;
@@ -952,7 +952,7 @@ out_kfree_type:
        put_device(&cdev->device);
        cdev = NULL;
 out_ida_remove:
-       ida_simple_remove(&thermal_cdev_ida, id);
+       ida_free(&thermal_cdev_ida, id);
 out_kfree_cdev:
        kfree(cdev);
        return ERR_PTR(ret);
@@ -1111,7 +1111,7 @@ void thermal_cooling_device_unregister(struct thermal_cooling_device *cdev)
 
        mutex_unlock(&thermal_list_lock);
 
-       ida_simple_remove(&thermal_cdev_ida, cdev->id);
+       ida_free(&thermal_cdev_ida, cdev->id);
        device_del(&cdev->device);
        thermal_cooling_device_destroy_sysfs(cdev);
        kfree(cdev->type);
@@ -1228,7 +1228,7 @@ thermal_zone_device_register(const char *type, int trips, int mask,
        INIT_LIST_HEAD(&tz->thermal_instances);
        ida_init(&tz->ida);
        mutex_init(&tz->lock);
-       id = ida_simple_get(&thermal_tz_ida, 0, 0, GFP_KERNEL);
+       id = ida_alloc(&thermal_tz_ida, GFP_KERNEL);
        if (id < 0) {
                result = id;
                goto free_tz;
@@ -1319,7 +1319,7 @@ release_device:
        put_device(&tz->device);
        tz = NULL;
 remove_id:
-       ida_simple_remove(&thermal_tz_ida, id);
+       ida_free(&thermal_tz_ida, id);
 free_tz:
        kfree(tz);
        return ERR_PTR(result);
@@ -1379,7 +1379,7 @@ void thermal_zone_device_unregister(struct thermal_zone_device *tz)
        thermal_set_governor(tz, NULL);
 
        thermal_remove_hwmon_sysfs(tz);
-       ida_simple_remove(&thermal_tz_ida, tz->id);
+       ida_free(&thermal_tz_ida, tz->id);
        ida_destroy(&tz->ida);
        mutex_destroy(&tz->lock);
        device_unregister(&tz->device);