__shost_for_each_device(9) - phpMan
__SHOST_FOR_EACH_DEV(9) SCSI mid layer __SHOST_FOR_EACH_DEV(9)
NAME
__shost_for_each_device - iterate over all devices of a host (UNLOCKED)
SYNOPSIS
__shost_for_each_device(sdev, shost);
ARGUMENTS
sdev
the struct scsi_device to use as a cursor
shost
the struct scsi_host to iterate over
DESCRIPTION
Iterator that returns each device attached to shost. It does _not_ take a reference on the
scsi_device, so the whole loop must be protected by shost->host_lock.
NOTE
The only reason to use this is because you need to access the device list in interrupt
context. Otherwise you really want to use shost_for_each_device instead.
AUTHORS
James Bottomley <James.Bottomley AT hansenpartnership.com>
Author.
Rob Landley <rob AT landley.net>
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 __SHOST_FOR_EACH_DEV(9)
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