1CCW_DEVICE_GET_CHP_D(9)           The ccw bus          CCW_DEVICE_GET_CHP_D(9)
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NAME

6       ccw_device_get_chp_desc - return newly allocated channel-path
7       descriptor
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SYNOPSIS

10       struct channel_path_desc *
11                                                          ccw_device_get_chp_desc(struct ccw_device * cdev,
12                                                          int chp_idx);
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ARGUMENTS

15       cdev
16           device to obtain the descriptor for
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18       chp_idx
19           index of the channel path
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DESCRIPTION

22       On success return a newly allocated copy of the channel-path
23       description data associated with the given channel path. Return NULL on
24       error.
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AUTHOR

27       Cornelia Huck <cornelia.huck@de.ibm.com>
28           Author.
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31Kernel Hackers Manual 3.10         June 2019           CCW_DEVICE_GET_CHP_D(9)
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