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| I2C_SMBUS_WRITE_WORD(9) | I2C and SMBus Subsystem | I2C_SMBUS_WRITE_WORD(9) |
NAME¶
i2c_smbus_write_word_data - SMBus “write word” protocolSYNOPSIS¶
s32
i2c_smbus_write_word_data(const struct i2c_client * client,
u8 command, u16 value);
ARGUMENTS¶
clientHandle to slave device
command
Byte interpreted by slave
value
16-bit “word” being written
DESCRIPTION¶
This executes the SMBus “write word” protocol, returning negative errno else zero on success.COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |