From a429bda374a640b05a8f949fed080af7512be49a Mon Sep 17 00:00:00 2001
From: KY Srinivasan <kys@microsoft.com>
Date: Tue, 1 Dec 2015 16:43:16 -0800
Subject: [PATCH] hv_netvsc: Eliminate completion_func from struct
 hv_netvsc_packet

Eliminate completion_func from struct hv_netvsc_packet.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/hyperv/hyperv_net.h   | 1 -
 drivers/net/hyperv/netvsc_drv.c   | 3 ---
 drivers/net/hyperv/rndis_filter.c | 1 -
 3 files changed, 5 deletions(-)

diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 2f69e31bc07d..a613e723d8f7 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -137,7 +137,6 @@ struct hv_netvsc_packet {
 	u8 rmsg_size; /* RNDIS header and PPI size */
 	u8 rmsg_pgcnt; /* page count of RNDIS header and PPI */
 	u8 page_buf_cnt;
-	u8 completion_func;
 
 	u16 vlan_tci;
 	u16 q_idx;
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index f44e637720ba..7f4f6c318071 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -484,9 +484,6 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
 
 	memset(rndis_msg, 0, RNDIS_AND_PPI_SIZE);
 
-	/* Set the completion routine */
-	packet->completion_func = 1;
-
 	isvlan = packet->vlan_tci & VLAN_TAG_PRESENT;
 
 	/* Add the rndis header */
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index 0b986743abe6..6ba5adfe93b6 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -236,7 +236,6 @@ static int rndis_filter_send_request(struct rndis_device *dev,
 			pb[0].len;
 	}
 
-	packet->completion_func = 0;
 	packet->xmit_more = false;
 
 	ret = netvsc_send(dev->net_dev->dev, packet, NULL, &pb, NULL);
-- 
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