Name
ccw_device_get_chp_desc —
return newly allocated channel-path descriptor
Synopsis
struct channel_path_desc * ccw_device_get_chp_desc ( | struct ccw_device * cdev, |
| | int chp_idx); |
Arguments
struct ccw_device * cdev
device to obtain the descriptor for
int chp_idx
index of the channel path
Description
On success return a newly allocated copy of the channel-path description
data associated with the given channel path. Return NULL on error.