Esempi in C++ (Cpp) per lm92_init_client

Esempio n. 1

File: lm92.c Progetto: GDGroup/linux

static int lm92_probe(struct i2c_client *new_client,
		      const struct i2c_device_id *id)
{
	struct device *hwmon_dev;
	struct lm92_data *data;

	data = devm_kzalloc(&new_client->dev, sizeof(struct lm92_data),
			    GFP_KERNEL);
	if (!data)
		return -ENOMEM;

	data->client = new_client;
	mutex_init(&data->update_lock);

	/* Initialize the chipset */
	lm92_init_client(new_client);

	hwmon_dev = devm_hwmon_device_register_with_groups(&new_client->dev,
							   new_client->name,
							   data, lm92_groups);
	return PTR_ERR_OR_ZERO(hwmon_dev);
}

Esempio n. 2

File: lm92.c Progetto: romanbb/android_kernel_lge_d851

static int lm92_probe(struct i2c_client *new_client,
		      const struct i2c_device_id *id)
{
	struct lm92_data *data;
	int err;

	data = kzalloc(sizeof(struct lm92_data), GFP_KERNEL);
	if (!data) {
		err = -ENOMEM;
		goto exit;
	}

	i2c_set_clientdata(new_client, data);
	data->valid = 0;
	mutex_init(&data->update_lock);

	/*                        */
	lm92_init_client(new_client);

	/*                      */
	err = sysfs_create_group(&new_client->dev.kobj, &lm92_group);
	if (err)
		goto exit_free;

	data->hwmon_dev = hwmon_device_register(&new_client->dev);
	if (IS_ERR(data->hwmon_dev)) {
		err = PTR_ERR(data->hwmon_dev);
		goto exit_remove;
	}

	return 0;

exit_remove:
	sysfs_remove_group(&new_client->dev.kobj, &lm92_group);
exit_free:
	kfree(data);
exit:
	return err;
}