From: Stephen Hemminger <stephen@networkplumber.org>
Date: Sun, 25 Jun 2017 19:30:25 +0000 (-0700)
Subject: vmbus: drop unused ring_buffer_info elements
X-Git-Tag: v4.14-rc1~146^2~175
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=95c40f41cfaf34e1c07812e93aa4b3263f9953f3;p=linux-2.6-block.git

vmbus: drop unused ring_buffer_info elements

The elements ring_data_start_offset and priv_write_index
are not used.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index b7d7bbec74e0..5e5f966bf37f 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -124,8 +124,6 @@ struct hv_ring_buffer_info {
 	spinlock_t ring_lock;
 
 	u32 ring_datasize;		/* < ring_size */
-	u32 ring_data_startoffset;
-	u32 priv_write_index;
 	u32 priv_read_index;
 	u32 cached_read_index;
 };