Name
scsi_device_set_state — 
     Take the given device through the device state model.
 
Synopsis
int scsi_device_set_state ( | struct scsi_device * sdev,  | 
|   | enum scsi_device_state state); | 
 
Arguments
sdev
     scsi device to change the state of.
    
state
     state to change to.
    
Description
   Returns zero if unsuccessful or an error if the requested 
   transition is illegal.