1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h
index 0b7a37c2785d..d4a4f82360ec 100644
--- a/drivers/scsi/libata.h
+++ b/drivers/scsi/libata.h
@@ -111,6 +111,7 @@ extern void ata_scsi_rbuf_fill(struct ata_scsi_args *args,
                                            u8 *rbuf, unsigned int buflen));
 extern void ata_schedule_scsi_eh(struct Scsi_Host *shost);
 extern void ata_scsi_dev_rescan(void *data);
+extern int ata_bus_probe(struct ata_port *ap);
 
 /* libata-eh.c */
 extern enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);