diff options
Diffstat (limited to 'include/scsi/scsi_host.h')
| -rw-r--r-- | include/scsi/scsi_host.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 49f768d0ff37..3b907fc2ef08 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -245,6 +245,9 @@ struct scsi_host_template { * midlayer calls this point so that the driver may deallocate * and terminate any references to the target. * + * Note: This callback is called with the host lock held and hence + * must not sleep. + * * Status: OPTIONAL */ void (* target_destroy)(struct scsi_target *); @@ -764,7 +767,7 @@ scsi_template_proc_dir(const struct scsi_host_template *sht); #define scsi_template_proc_dir(sht) NULL #endif extern void scsi_scan_host(struct Scsi_Host *); -extern void scsi_rescan_device(struct scsi_device *); +extern int scsi_rescan_device(struct scsi_device *sdev); extern void scsi_remove_host(struct Scsi_Host *); extern struct Scsi_Host *scsi_host_get(struct Scsi_Host *); extern int scsi_host_busy(struct Scsi_Host *shost); |