| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |