1I2C_SMBUS_READ_BYTE(9)      I2C and SMBus Subsystem     I2C_SMBUS_READ_BYTE(9)
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NAME

6       i2c_smbus_read_byte - SMBus “receive byte” protocol
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SYNOPSIS

9       s32 i2c_smbus_read_byte(const struct i2c_client * client);
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ARGUMENTS

12       client
13           Handle to slave device
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DESCRIPTION

16       This executes the SMBus “receive byte” protocol, returning negative
17       errno else the byte received from the device.
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20Kernel Hackers Manual 3.10         June 2019            I2C_SMBUS_READ_BYTE(9)
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