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I2C_LOCK_BUS(9) I2C and SMBus Subsystem I2C_LOCK_BUS(9)

NAME

i2c_lock_bus - Get exclusive access to an I2C bus segment

SYNOPSIS

void i2c_lock_bus(struct i2c_adapter * adapter, unsigned int flags);

ARGUMENTS

adapter

Target I2C bus segment

flags

I2C_LOCK_ROOT_ADAPTER locks the root i2c adapter, I2C_LOCK_SEGMENT locks only this branch in the adapter tree

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.