1I2C_SMBUS_READ_WORD_(9)     I2C and SMBus Subsystem    I2C_SMBUS_READ_WORD_(9)
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NAME

6       i2c_smbus_read_word_data - SMBus “read word” protocol
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SYNOPSIS

9       s32 i2c_smbus_read_word_data(const struct i2c_client * client,
10                                    u8 command);
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ARGUMENTS

13       client
14           Handle to slave device
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16       command
17           Byte interpreted by slave
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DESCRIPTION

20       This executes the SMBus “read word” protocol, returning negative errno
21       else a 16-bit unsigned “word” received from the device.
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24Kernel Hackers Manual 3.10         June 2019           I2C_SMBUS_READ_WORD_(9)
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