| CCW_DEVICE_SET_OPTIO(9) | The ccw bus | 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.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |