|GET_CCWDEV_BY_BUSID(9)||The ccw bus||GET_CCWDEV_BY_BUSID(9)|
get_ccwdev_by_busid - obtain device from a bus id
struct ccw_device * get_ccwdev_by_busid(struct ccw_driver * cdrv, const char * bus_id);
This function searches all devices owned by cdrv for a device with a bus id matching bus_id.
If a match is found, its reference count of the found device is increased and it is returned; else NULL is returned.
Cornelia Huck <email@example.com>
|January 2017||Kernel Hackers Manual 4.8.|