starget_for_each_device (9) Linux Manual Page
starget_for_each_device – helper to walk all devices of a target
Synopsis
void starget_for_each_device(struct scsi_target *starget, void *data, void (*fn)(struct scsi_device *, void *));Arguments
starget
-
- target whose devices we want to iterate over.
data
- Opaque passed to each function call.
fn
- Function to call on each device
Description
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.
Authors
James Bottomley <James.Bottomley [at] hansenpartnership.com>
- Author.
Rob Landley <rob [at] landley.net>
- Author.