diff --git a/sys/cam/cam_xpt.c b/sys/cam/cam_xpt.c
--- a/sys/cam/cam_xpt.c
+++ b/sys/cam/cam_xpt.c
@@ -3273,28 +3273,6 @@
 	}
 }
 
-void
-xpt_polled_action(union ccb *start_ccb)
-{
-	uint32_t	timeout;
-	struct cam_ed	*dev;
-
-	timeout = start_ccb->ccb_h.timeout * 10;
-	dev = start_ccb->ccb_h.path->device;
-
-	mtx_unlock(&dev->device_mtx);
-
-	timeout = xpt_poll_setup(start_ccb);
-	if (timeout > 0) {
-		xpt_action(start_ccb);
-		xpt_pollwait(start_ccb, timeout);
-	} else {
-		start_ccb->ccb_h.status = CAM_RESRC_UNAVAIL;
-	}
-
-	mtx_lock(&dev->device_mtx);
-}
-
 /*
  * Schedule a peripheral driver to receive a ccb when its
  * target device has space for more transactions.
diff --git a/sys/cam/cam_xpt_periph.h b/sys/cam/cam_xpt_periph.h
--- a/sys/cam/cam_xpt_periph.h
+++ b/sys/cam/cam_xpt_periph.h
@@ -40,7 +40,6 @@
 
 /* Functions accessed by the peripheral drivers */
 #ifdef _KERNEL
-void		xpt_polled_action(union ccb *ccb);
 void		xpt_release_ccb(union ccb *released_ccb);
 void		xpt_schedule(struct cam_periph *perph, u_int32_t new_priority);
 int32_t		xpt_add_periph(struct cam_periph *periph);