From cc69837fcaf467426ca19e5790085c26146a2300 Mon Sep 17 00:00:00 2001
From: Jakub Kicinski <kuba@kernel.org>
Date: Fri, 20 Nov 2020 14:50:52 -0800
Subject: net: don't include ethtool.h from netdevice.h

linux/netdevice.h is included in very many places, touching any
of its dependecies causes large incremental builds.

Drop the linux/ethtool.h include, linux/netdevice.h just needs
a forward declaration of struct ethtool_ops.

Fix all the places which made use of this implicit include.

Acked-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Shannon Nelson <snelson@pensando.io>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Link: https://lore.kernel.org/r/20201120225052.1427503-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 include/linux/netdevice.h  | 2 +-
 include/linux/qed/qed_if.h | 1 +
 include/net/cfg80211.h     | 1 +
 include/rdma/ib_addr.h     | 1 +
 include/rdma/ib_verbs.h    | 1 +
 5 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 03433a4c929e..0049e8fe4905 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -34,7 +34,6 @@
 #include <linux/workqueue.h>
 #include <linux/dynamic_queue_limits.h>
 
-#include <linux/ethtool.h>
 #include <net/net_namespace.h>
 #ifdef CONFIG_DCB
 #include <net/dcbnl.h>
@@ -51,6 +50,7 @@
 
 struct netpoll_info;
 struct device;
+struct ethtool_ops;
 struct phy_device;
 struct dsa_port;
 struct ip_tunnel_parm;
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index 57fb295ea41a..68d17a4fbf20 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -7,6 +7,7 @@
 #ifndef _QED_IF_H
 #define _QED_IF_H
 
+#include <linux/ethtool.h>
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/netdevice.h>
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index ab249ca5d5d1..78c763dfc99a 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -10,6 +10,7 @@
  * Copyright (C) 2018-2020 Intel Corporation
  */
 
+#include <linux/ethtool.h>
 #include <linux/netdevice.h>
 #include <linux/debugfs.h>
 #include <linux/list.h>
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index b0e636ac6690..d808dc3d239e 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -7,6 +7,7 @@
 #ifndef IB_ADDR_H
 #define IB_ADDR_H
 
+#include <linux/ethtool.h>
 #include <linux/in.h>
 #include <linux/in6.h>
 #include <linux/if_arp.h>
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 9bf6c319a670..3883efd588aa 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -12,6 +12,7 @@
 #ifndef IB_VERBS_H
 #define IB_VERBS_H
 
+#include <linux/ethtool.h>
 #include <linux/types.h>
 #include <linux/device.h>
 #include <linux/dma-mapping.h>
-- 
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