STTS751_REG_RATE 631 drivers/hwmon/stts751.c ret = i2c_smbus_write_byte_data(priv->client, STTS751_REG_RATE, idx); STTS751_REG_RATE 710 drivers/hwmon/stts751.c ret = i2c_smbus_read_byte_data(priv->client, STTS751_REG_RATE);