+static void viocd_end_request(struct request *req, int uptodate)
+{
+ int nsectors = req->hard_nr_sectors;
+
+ /*
+ * Make sure it's fully ended, and ensure that we process
+ * at least one sector.
+ */
+ if (blk_pc_request(req))
+ nsectors = (req->data_len + 511) >> 9;
+ if (!nsectors)
+ nsectors = 1;
+
+ if (end_that_request_first(req, uptodate, nsectors))
+ BUG();
+ add_disk_randomness(req->rq_disk);
+ blkdev_dequeue_request(req);
+ end_that_request_last(req, uptodate);
+}