CCW_DEVICE_GET_PATH_(9)                    The ccw bus                    CCW_DEVICE_GET_PATH_(9)



NAME
       ccw_device_get_path_mask - get currently available paths

SYNOPSIS
       __u8 ccw_device_get_path_mask(struct ccw_device * cdev);

ARGUMENTS
       cdev
           ccw device to be queried

RETURN
       0 if no subchannel for the device is available, else the mask of currently available paths
       for the ccw device's subchannel.

AUTHOR
       Cornelia Huck <cornelia.huck AT de.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   CCW_DEVICE_GET_PATH_(9)