diff --git a/[refs] b/[refs]
index 6b751c211d17..405620d91637 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dd7ad5c8083de5c1820f1da711458582b10e0ed2
+refs/heads/master: 1ec28abbf891036df537aa624c9df8245097e8e8
diff --git a/trunk/drivers/staging/hv/blkvsc_drv.c b/trunk/drivers/staging/hv/blkvsc_drv.c
index a81040f74e99..d068f15603ce 100644
--- a/trunk/drivers/staging/hv/blkvsc_drv.c
+++ b/trunk/drivers/staging/hv/blkvsc_drv.c
@@ -149,8 +149,9 @@ static int blkvsc_do_flush(struct block_device_context *blkdev);
 static int blkvsc_cancel_pending_reqs(struct block_device_context *blkdev);
 static int blkvsc_do_pending_reqs(struct block_device_context *blkdev);
 
-
 static int blkvsc_ringbuffer_size = BLKVSC_RING_BUFFER_SIZE;
+module_param(blkvsc_ringbuffer_size, int, S_IRUGO);
+MODULE_PARM_DESC(ring_size, "Ring buffer size (in bytes)");
 
 /* The one and only one */
 static struct blkvsc_driver_context g_blkvsc_drv;
@@ -1511,6 +1512,6 @@ static void __exit blkvsc_exit(void)
 
 MODULE_LICENSE("GPL");
 MODULE_VERSION(HV_DRV_VERSION);
-module_param(blkvsc_ringbuffer_size, int, S_IRUGO);
+MODULE_DESCRIPTION("Microsoft Hyper-V virtual block driver");
 module_init(blkvsc_init);
 module_exit(blkvsc_exit);