1I2C_SMBUS_WRITE_WORD(9)     I2C and SMBus Subsystem    I2C_SMBUS_WRITE_WORD(9)
2
3
4

NAME

6       i2c_smbus_write_word_data - SMBus “write word” protocol
7

SYNOPSIS

9       s32 i2c_smbus_write_word_data(const struct i2c_client * client,
10                                     u8 command, u16 value);
11

ARGUMENTS

13       client
14           Handle to slave device
15
16       command
17           Byte interpreted by slave
18
19       value
20           16-bit “word” being written
21

DESCRIPTION

23       This executes the SMBus “write word” protocol, returning negative errno
24       else zero on success.
25

27Kernel Hackers Manual 3.10         June 2019           I2C_SMBUS_WRITE_WORD(9)
Impressum