Name
subsys_find_device_by_id —
find a device with a specific enumeration number
Synopsis
struct device * subsys_find_device_by_id ( | struct bus_type * subsys, |
| | unsigned int id, |
| | struct device * hint); |
Arguments
subsys
subsystem
id
index 'id' in struct device
hint
device to check first
Description
Check the hint's next object and if it is a match return it directly,
otherwise, fall back to a full list search. Either way a reference for
the returned object is taken.