CCW_DEVICE_GET_CHP_D(9) The ccw bus CCW_DEVICE_GET_CHP_D(9)
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 cdev device to obtain the descriptor for
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.
AUTHOR Cornelia Huck <firstname.lastname@example.org> Author.
COPYRIGHT Kernel Hackers Manual 2.6. July 2015 CCW_DEVICE_GET_CHP_D(9)