1 files changed, 31 insertions, 14 deletions

diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 4e390dfd3157..1d8852f7bbff 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -442,11 +442,37 @@ error:
         return err;
 }
 
+
+/* Send basic block requests */
+static int __blk_send_generic(request_queue_t *q, struct gendisk *bd_disk, int cmd, int data)
+{
+        struct request *rq;
+        int err;
+
+        rq = blk_get_request(q, WRITE, __GFP_WAIT);
+        rq->flags |= REQ_BLOCK_PC;
+        rq->data = NULL;
+        rq->data_len = 0;
+        rq->timeout = BLK_DEFAULT_TIMEOUT;
+        memset(rq->cmd, 0, sizeof(rq->cmd));
+        rq->cmd[0] = cmd;
+        rq->cmd[4] = data;
+        rq->cmd_len = 6;
+        err = blk_execute_rq(q, bd_disk, rq, 0);
+        blk_put_request(rq);
+
+        return err;
+}
+
+static inline int blk_send_start_stop(request_queue_t *q, struct gendisk *bd_disk, int data)
+{
+        return __blk_send_generic(q, bd_disk, GPCMD_START_STOP_UNIT, data);
+}
+
 int scsi_cmd_ioctl(struct file *file, struct gendisk *bd_disk, unsigned int cmd, void __user *arg)
 {
         request_queue_t *q;
-        struct request *rq;
-        int close = 0, err;
+        int err;
 
         q = bd_disk->queue;
         if (!q)
@@ -564,19 +590,10 @@ int scsi_cmd_ioctl(struct file *file, struct gendisk *bd_disk, unsigned int cmd,
                         err = sg_scsi_ioctl(file, q, bd_disk, arg);
                         break;
                 case CDROMCLOSETRAY:
-                        close = 1;
+                        err = blk_send_start_stop(q, bd_disk, 0x03);
+                        break;
                 case CDROMEJECT:
-                        rq = blk_get_request(q, WRITE, __GFP_WAIT);
-                        rq->flags |= REQ_BLOCK_PC;
-                        rq->data = NULL;
-                        rq->data_len = 0;
-                        rq->timeout = BLK_DEFAULT_TIMEOUT;
-                        memset(rq->cmd, 0, sizeof(rq->cmd));
-                        rq->cmd[0] = GPCMD_START_STOP_UNIT;
-                        rq->cmd[4] = 0x02 + (close != 0);
-                        rq->cmd_len = 6;
-                        err = blk_execute_rq(q, bd_disk, rq, 0);
-                        blk_put_request(rq);
+                        err = blk_send_start_stop(q, bd_disk, 0x02);
                         break;
                 default:
                         err = -ENOTTY;