net: dsa: Rename and export dev_to_net_device()
In preparation for using this function in net/dsa/dsa2.c, rename the function
to make its scope DSA specific, and export it.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/dsa.h b/include/net/dsa.h
index e9c940c..2a21fa8 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -445,6 +445,7 @@
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 *dsa_dev_to_net_device(struct device *dev);
static inline bool dsa_uses_tagged_protocol(struct dsa_switch_tree *dst)
{