get_ccwdev_by_dev_id (9) Linux Manual Page
get_ccwdev_by_dev_id – obtain device from a ccw device id
Synopsis
struct ccw_device *get_ccwdev_by_dev_id(struct ccw_dev_id *dev_id);Arguments
dev_id
-
- id of the device to be searched
Description
This function searches all devices attached to the ccw bus for a device matching dev_id.
Return
If a device is found its reference count is increased and returned; else NULL is returned.
Author
Cornelia Huck <cornelia.huck [at] de.ibm.com>
- Author.