Name
dpm_for_each_dev — 
     device iterator.
 
Synopsis
| void dpm_for_each_dev ( | void * data, | 
|  | void (*fn) (struct device *, void *)); | 
 
Arguments
- data
- 
     data for the callback.
     
- fn
- 
     function to be called for each device.
     
Description
   Iterate over devices in dpm_list, and call fn for each device,
   passing it data.