[PATCH net-next 15/15] dsa: tag_brcm: Avoid unused symbols

From: Andrew Lunn <andrew@lunn.ch>
To: David Miller <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Andrew Lunn <andrew@lunn.ch>
Subject: [PATCH net-next 15/15] dsa: tag_brcm: Avoid unused symbols
Date: Thu, 18 Apr 2019 04:31:20 +0200	[thread overview]
Message-ID: <20190418023120.17067-16-andrew@lunn.ch> (raw)
In-Reply-To: <20190418023120.17067-1-andrew@lunn.ch>

It is possible that the driver is compiled with both
CONFIG_NET_DSA_TAG_BRCM and CONFIG_NET_DSA_TAG_BRCM_PREPEND disabled.
This results in warnings about unused symbols. Add some conditional
compilation to avoid this.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
---
 net/dsa/tag_brcm.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c
index 684730d52b4c..ad81521a7782 100644
--- a/net/dsa/tag_brcm.c
+++ b/net/dsa/tag_brcm.c
@@ -55,6 +55,9 @@
 #define BRCM_EG_TC_MASK		0x7
 #define BRCM_EG_PID_MASK	0x1f
 
+#if IS_ENABLED(CONFIG_NET_DSA_TAG_BRCM) || \
+	IS_ENABLED(CONFIG_NET_DSA_TAG_BRCM_PREPEND)
+
 static struct sk_buff *brcm_tag_xmit_ll(struct sk_buff *skb,
 					struct net_device *dev,
 					unsigned int offset)
@@ -139,6 +142,7 @@ static struct sk_buff *brcm_tag_rcv_ll(struct sk_buff *skb,
 
 	return skb;
 }
+#endif
 
 #ifdef CONFIG_NET_DSA_TAG_BRCM
 static struct sk_buff *brcm_tag_xmit(struct sk_buff *skb,
-- 
2.20.1

