Man page 9 : __shost_for_each_device

__shost_for_each_device - iterate over all devices of a host (UNLOCKED)

__shost_for_each_device( sdev , shost );

sdev
    the struct scsi_device to use as a cursor

shost
    the struct scsi_host to iterate over

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.

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.

James Bottomley <>
    Author.

Rob Landley <>
    Author.