1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index cab2b1fb2fe7..488423cab51a 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -584,8 +584,8 @@ static void gdrom_readdisk_dma(struct work_struct *work)
         list_for_each_safe(elem, next, &gdrom_deferred) {
                 req = list_entry(elem, struct request, queuelist);
                 spin_unlock(&gdrom_lock);
-                block = req->sector/GD_TO_BLK + GD_SESSION_OFFSET;
-                block_cnt = req->nr_sectors/GD_TO_BLK;
+                block = blk_rq_pos(req)/GD_TO_BLK + GD_SESSION_OFFSET;
+                block_cnt = blk_rq_sectors(req)/GD_TO_BLK;
                 ctrl_outl(PHYSADDR(req->buffer), GDROM_DMA_STARTADDR_REG);
                 ctrl_outl(block_cnt * GDROM_HARD_SECTOR, GDROM_DMA_LENGTH_REG);
                 ctrl_outl(1, GDROM_DMA_DIRECTION_REG);
@@ -661,7 +661,7 @@ static void gdrom_request(struct request_queue *rq)
                         printk(" write request ignored\n");
                         __blk_end_request_cur(req, -EIO);
                 }
-                if (req->nr_sectors)
+                if (blk_rq_sectors(req))
                         gdrom_request_handler_dma(req);
                 else
                         __blk_end_request_cur(req, -EIO);