Name

i2c_smbus_write_word_data — SMBus “write word” protocol

Synopsis

s32 i2c_smbus_write_word_data (const struct i2c_client *  client,
 u8  command,
 u16  value);

Arguments

client

Handle 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.