ccw_device_set_optio(9)
NAME
ccw_device_set_options_mask - set some options and unset the rest
SYNOPSIS
int ccw_device_set_options_mask(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, all flags not specified in flags
are cleared.
RETURNS
0 on success, -EINVAL on an invalid flag combination.
AUTHOR
- Cornelia Huck <cornelia.huck@de.ibm.com>
- Author.