CCW_DEVICE_SET_OPTIO(9) The ccw bus CCW_DEVICE_SET_OPTIO(9)

NAME ccw_device_set_options - set some options

SYNOPSIS int ccw_device_set_options(struct ccw_device * cdev, unsigned long flags);

ARGUMENTS cdev device for which the options are to be set

flags options to be set

DESCRIPTION All flags specified in flags are set, the remainder is left untouched.

RETURNS 0 on success, -EINVAL if an invalid flag combination would ensue.

AUTHOR Cornelia Huck <cornelia.huck@de.ibm.com> Author.

COPYRIGHT Kernel Hackers Manual 2.6. June 2012 CCW_DEVICE_SET_OPTIO(9)