Name
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.
Returns
If a device is found its reference count is increased and returned;
else NULL is returned.