i2o_find_iop
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## Name

i2o_find_iop — Find an I2O controller by id

## Synopsis

`struct i2o_controller * i2o_find_iop (` | int unit`)`;

## Arguments

`unit`

  unit number of the I2O controller to search for

## Description

Lookup the I2O controller on the controller list.

Returns pointer to the I2O controller on success or NULL if not found.

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