DEVICE_ID_REG 763 drivers/hwmon/nct7904.c (i2c_smbus_read_byte_data(client, DEVICE_ID_REG) & 0xf0) != 0x50 || DEVICE_ID_REG 688 drivers/media/i2c/noon010pc30.c ret = i2c_smbus_read_byte_data(client, DEVICE_ID_REG); DEVICE_ID_REG 664 drivers/media/i2c/sr030pc30.c ret = i2c_smbus_read_byte_data(client, DEVICE_ID_REG);