CCW_DEVICE_SET_OFFLI(9) The ccw bus CCW_DEVICE_SET_OFFLI(9)
NAME ccw_device_set_offline - disable a ccw device for I/O
SYNOPSIS int ccw_device_set_offline(struct ccw_device * cdev);
ARGUMENTS cdev target ccw device
DESCRIPTION This function calls the driver´s set_offline function for cdev, if given, and then disables cdev.
RETURNS 0 on success and a negative error value on failure.
CONTEXT enabled, ccw device lock not held
AUTHOR Cornelia Huck <cornelia.huck@de.ibm.com> Author.
COPYRIGHT Kernel Hackers Manual 2.6. April 2016 CCW_DEVICE_SET_OFFLI(9)