scsi_host_scan_allowed
if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host(shost) == 0) {
if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host(shost) == 0) {
if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host(shost) == 0) {
if (!scsi_host_scan_allowed(shost) ||
if (!scsi_host_scan_allowed(shost))