1__I2C_TRANSFER(9)           I2C and SMBus Subsystem          __I2C_TRANSFER(9)
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NAME

6       __i2c_transfer - unlocked flavor of i2c_transfer
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SYNOPSIS

9       int __i2c_transfer(struct i2c_adapter * adap, struct i2c_msg * msgs,
10                          int num);
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ARGUMENTS

13       adap
14           Handle to I2C bus
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16       msgs
17           One or more messages to execute before STOP is issued to terminate
18           the operation; each message begins with a START.
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20       num
21           Number of messages to be executed.
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DESCRIPTION

24       Returns negative errno, else the number of messages executed.
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26       Adapter lock must be held when calling this function. No debug logging
27       takes place. adap->algo->master_xfer existence isn't checked.
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30Kernel Hackers Manual 3.10         June 2019                 __I2C_TRANSFER(9)
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