linux-kernel - [PATCH net-next 5/8] net: dsa: Export dev_to_net

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Message-Id: <20170110201235.21771-6-f.fainelli@gmail.com>
Date:   Tue, 10 Jan 2017 12:12:32 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Jason Cooper <jason@...edaemon.net>,
        Andrew Lunn <andrew@...n.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Gregory Clement <gregory.clement@...e-electrons.com>,
        Russell King <linux@...linux.org.uk>,
        Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
        "David S. Miller" <davem@...emloft.net>,
        Philippe Reynes <tremyfr@...il.com>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Stuart Yoder <stuart.yoder@....com>,
        Ingo Tuchscherer <ingo.tuchscherer@...ux.vnet.ibm.com>,
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Marvell
        Dove/MV78xx0/Orion SOC support),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH net-next 5/8] net: dsa: Export dev_to_net_device()

We are going to need this in net/dsa/dsa2.c as well, so make it
avaialable.

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 include/net/dsa.h | 1 +
 net/dsa/dsa.c     | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 16a502a6c26a..b9394379affb 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -396,6 +396,7 @@ struct dsa_switch_driver {
 void register_switch_driver(struct dsa_switch_driver *type);
 void unregister_switch_driver(struct dsa_switch_driver *type);
 struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev);
+struct net_device *dev_to_net_device(struct device *dev);
 
 static inline bool dsa_uses_tagged_protocol(struct dsa_switch_tree *dst)
 {
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 2306d1b87c83..691ffc3f8ee6 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -491,7 +491,7 @@ struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(dsa_host_dev_to_mii_bus);
 
-static struct net_device *dev_to_net_device(struct device *dev)
+struct net_device *dev_to_net_device(struct device *dev)
 {
 	struct device *d;
 
@@ -508,6 +508,7 @@ static struct net_device *dev_to_net_device(struct device *dev)
 
 	return NULL;
 }
+EXPORT_SYMBOL_GPL(dev_to_net_device);
 
 #ifdef CONFIG_OF
 static int dsa_of_setup_routing_table(struct dsa_platform_data *pd,
-- 
2.9.3