- void starget_for_each_device(struct scsi_target * starget, void * data, void (*fn) (struct scsi_device *, void *));
- target whose devices we want to iterate over.
- Opaque passed to each function call.
- Function to call on each device
This traverses over each device of starget. The devices have a reference that must be released by scsi_host_put when breaking out of the loop.