M41T80_REG_FLAGS
flags = i2c_smbus_read_byte_data(client, M41T80_REG_FLAGS);
i2c_smbus_write_byte_data(client, M41T80_REG_FLAGS, flags);
flags = i2c_smbus_read_byte_data(client, M41T80_REG_FLAGS);
flags = i2c_smbus_read_byte_data(client, M41T80_REG_FLAGS);
err = i2c_smbus_write_byte_data(client, M41T80_REG_FLAGS, flags & ~M41T80_FLAGS_OF);
flags = i2c_smbus_read_byte_data(client, M41T80_REG_FLAGS);
reg = i2c_smbus_read_byte_data(client, M41T80_REG_FLAGS);
ret = i2c_smbus_read_byte_data(client, M41T80_REG_FLAGS);
err = i2c_smbus_write_byte_data(client, M41T80_REG_FLAGS,
flags = i2c_smbus_read_byte_data(client, M41T80_REG_FLAGS);