netdev - [PATCH] netdevice: Support DSA tagging when DSA is built as a module

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Message-ID: <20140913015950.26705.51106.stgit@ahduyck-workstation.home>
Date:	Fri, 12 Sep 2014 18:59:50 -0700
From:	Alexander Duyck <alexander.duyck@...il.com>
To:	netdev@...r.kernel.org
Cc:	f.fainelli@...il.com, davem@...emloft.net, kernel@...tstofly.org
Subject: [PATCH] netdevice: Support DSA tagging when DSA is built as a module

This change corrects an error seen when DSA tagging is built as a module.
Without this change it is not possible to get XDSA tagged frames as the
test for tagging is stripped by the #ifdef check.

Signed-off-by: Alexander Duyck <alexander.h.duyck@...el.com>
---
 include/linux/netdevice.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ba72f6b..c8f3806 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1789,7 +1789,7 @@ void dev_net_set(struct net_device *dev, struct net *net)
 
 static inline bool netdev_uses_dsa(struct net_device *dev)
 {
-#ifdef CONFIG_NET_DSA
+#if IS_ENABLED(CONFIG_NET_DSA)
 	if (dev->dsa_ptr != NULL)
 		return dsa_uses_tagged_protocol(dev->dsa_ptr);
 #endif

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