BANK_SEL_REG 118 drivers/hwmon/nct7904.c ret = i2c_smbus_write_byte_data(data->client, BANK_SEL_REG, bank); BANK_SEL_REG 764 drivers/hwmon/nct7904.c (i2c_smbus_read_byte_data(client, BANK_SEL_REG) & 0xf8) != 0x00)