tmp421_data
static int tmp421_update_device(struct tmp421_data *data)
static int tmp421_enable_channels(struct tmp421_data *data)
struct tmp421_data *tmp421 = dev_get_drvdata(dev);
struct tmp421_data *data = dev_get_drvdata(dev);
struct tmp421_data *data = dev_get_drvdata(dev);
static int tmp421_init_client(struct tmp421_data *data)
struct tmp421_data *data)
static int tmp421_probe_from_dt(struct i2c_client *client, struct tmp421_data *data)
struct tmp421_data *data;
data = devm_kzalloc(dev, sizeof(struct tmp421_data), GFP_KERNEL);