STARGET_FOR_EACH_DEV(9) SCSI mid layer STARGET_FOR_EACH_DEV(9)
NAME
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@hansenpartnership.com>
Author.
Rob Landley <rob@landley.net>
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 STARGET_FOR_EACH_DEV(9)
