1I2C_ADD_ADAPTER(9)          I2C and SMBus Subsystem         I2C_ADD_ADAPTER(9)
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NAME

6       i2c_add_adapter - declare i2c adapter, use dynamic bus number
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SYNOPSIS

9       int i2c_add_adapter(struct i2c_adapter * adapter);
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ARGUMENTS

12       adapter
13           the adapter to add
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CONTEXT

16       can sleep
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DESCRIPTION

19       This routine is used to declare an I2C adapter when its bus number
20       doesn´t matter. Examples: for I2C adapters dynamically added by USB
21       links or PCI plugin cards.
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23       When this returns zero, a new bus number was allocated and stored in
24       adap->nr, and the specified adapter became available for clients.
25       Otherwise, a negative errno value is returned.
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28Kernel Hackers Manual 2.6.         June 2019                I2C_ADD_ADAPTER(9)
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