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. January 2013 CCW_DEVICE_SET_OFFLI(9)